<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE article  PUBLIC "-//NLM//DTD Journal Publishing DTD v3.0 20080202//EN" "http://dtd.nlm.nih.gov/publishing/3.0/journalpublishing3.dtd"><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" dtd-version="3.0" xml:lang="en" article-type="research article"><front><journal-meta><journal-id journal-id-type="publisher-id">JAMP</journal-id><journal-title-group><journal-title>Journal of Applied Mathematics and Physics</journal-title></journal-title-group><issn pub-type="epub">2327-4352</issn><publisher><publisher-name>Scientific Research Publishing</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.4236/jamp.2016.46105</article-id><article-id pub-id-type="publisher-id">JAMP-67145</article-id><article-categories><subj-group subj-group-type="heading"><subject>Articles</subject></subj-group><subj-group subj-group-type="Discipline-v2"><subject>Physics&amp;Mathematics</subject></subj-group></article-categories><title-group><article-title>
 
 
  On the Stringy Ghosts Which We Call the Missing Dark Energy of the Cosmos
 
</article-title></title-group><contrib-group><contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Mohamed</surname><given-names>S. El Naschie</given-names></name><xref ref-type="aff" rid="aff1"><sub>1</sub></xref><xref ref-type="corresp" rid="cor1"><sup>*</sup></xref></contrib></contrib-group><aff id="aff1"><label>1</label><addr-line>Department of Physics, Faculty of Science, University of Alexandria, Alexandria, Egypt</addr-line></aff><author-notes><corresp id="cor1">* E-mail:<email>Chaossf@aol.com</email></corresp></author-notes><pub-date pub-type="epub"><day>07</day><month>06</month><year>2016</year></pub-date><volume>04</volume><issue>06</issue><fpage>979</fpage><lpage>987</lpage><history><date date-type="received"><day>30</day>	<month>May</month>	<year>2016</year></date><date date-type="rev-recd"><day>accepted</day>	<month>4</month>	<year>June</year>	</date><date date-type="accepted"><day>7</day>	<month>June</month>	<year>2016</year></date></history><permissions><copyright-statement>&#169; Copyright  2014 by authors and Scientific Research Publishing Inc. </copyright-statement><copyright-year>2014</copyright-year><license><license-p>This work is licensed under the Creative Commons Attribution International License (CC BY). http://creativecommons.org/licenses/by/4.0/</license-p></license></permissions><abstract><p>
 
 
  Dark energy is explained using familiar notions and concepts used in quantum field theory, string theory and the exact mathematical theory of spacetime. The main result of the present work is first a new mathematical definition of pre-quantum spacetime (QST) as a multiset made of infinitely many empty Cantor sets connected to pre-quantum wave empty set (QW) and the pre-quantum particle (QP) zero set via the cobordism equation 
  ∂(
  QW) = (
  QP)
  U(
  QST). Second, and in turn, this new path of reasoning is used to validate the quantum splitting of Einstein’s 
  E = 
  mc
  <sup>2</sup> into the sum of the ordinary energy 
  E = 
  mc
  <sup>2</sup>/22 of the quantum particle and the dark energy 
  E = 
  mc
  <sup>2</sup>(21/22) of the quantum wave, used predominantly to explain the observed accelerated expansion of the universe.
 
</p></abstract><kwd-group><kwd>Quantum Spacetime</kwd><kwd> Quantum Ghost States</kwd><kwd> Dark Energy</kwd><kwd> Spacetime Cobordism</kwd><kwd> E-Infinity Theory</kwd><kwd> Fractal-Cantorian Spacetime</kwd><kwd> Noncommutative Geometry</kwd><kwd> ‘t Hooft-Susskind Holography</kwd></kwd-group></article-meta></front><body><sec id="s1"><title>1. Introduction and Motivation</title><p>The theme of the present scientific essay is aptly captured by a remark ascribed to Wolfgang E. Pauli “God made the bulk but the surface was invented by the devil” [<xref ref-type="bibr" rid="scirp.67145-ref1">1</xref>] . It is evident that when the scale tends to an extremely small quantum and fractal scale [<xref ref-type="bibr" rid="scirp.67145-ref1">1</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref7">7</xref>] , then the surface to volume ratio grows extremely large and the boundary effect dominates over the volume effect and consequently almost all of latent “space” energy is found located at the boundary [<xref ref-type="bibr" rid="scirp.67145-ref1">1</xref>] [<xref ref-type="bibr" rid="scirp.67145-ref2">2</xref>] . In anticipation of the main result of the present work, we can say that what is called dark energy [<xref ref-type="bibr" rid="scirp.67145-ref8">8</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref29">29</xref>] is closely related to this boundary energy but with a twist. Suppose now the universe is a single random version of the classical triadic Cantor set [<xref ref-type="bibr" rid="scirp.67145-ref3">3</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref6">6</xref>] . Given this theoretical toy model then at the limit when we have only Cantor set points separated by “nothing” as their “boundary”, almost all the energy will be located in this “nothing” because this nothing is the surface of the vanishing Cantor “dust” [<xref ref-type="bibr" rid="scirp.67145-ref7">7</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref31">31</xref>] . What we just explained could be paraphrased in various equivalent languages and corresponding mental pictures. For instance we know that the unit interval is the simplest example of a cobordism [<xref ref-type="bibr" rid="scirp.67145-ref32">32</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref38">38</xref>] . Consequently by constructing a random triadic Cantor set on and in this interval we have de facto advanced a cobordism spacetime theory in one dimension harbouring two sets [<xref ref-type="bibr" rid="scirp.67145-ref8">8</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref17">17</xref>] . The first will be a substance like Cantor dust with a Hausdorff dimension equal to <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x6.png" xlink:type="simple"/></inline-formula> and zero topological dimension [<xref ref-type="bibr" rid="scirp.67145-ref8">8</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref32">32</xref>] . This will be shown later to give rise to the pre-quantum particles and the associated ordinary energy. The second set is a spacetime-like non-substance fat Cantor set with a Hausdorff dimension <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x7.png" xlink:type="simple"/></inline-formula> and a topological dimension minus one (−1) indicating that it is essentially an empty set [<xref ref-type="bibr" rid="scirp.67145-ref7">7</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref9">9</xref>] . This will be shown later to give rise to the quantum wave which harbours what has been dubbed the missing dark energy of the cosmos [<xref ref-type="bibr" rid="scirp.67145-ref9">9</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref29">29</xref>] . From the preceding description even a reader with no advanced mathematical knowledge in topology and cobordism theory has probably got the right mental picture already, namely that the quantum wave empty set is the “border” or surface of the quantum particle zero set [<xref ref-type="bibr" rid="scirp.67145-ref7">7</xref>] [<xref ref-type="bibr" rid="scirp.67145-ref8">8</xref>] . One step is still missing to come to the quantitative result that confirms what is transpiring from the preceding toy model of our universe, namely that the “boundary” energy is nothing but the energy of the quantum wave and that is in fact what we call dark energy. This step is the following realization gained from the cobordism theory of spacetime [<xref ref-type="bibr" rid="scirp.67145-ref33">33</xref>] which simply put, means that Einstein’s D = 4 spacetime is cobodent to Kaluza-Klein spacetime D = 5. Remembering that for a simple two-dimensional square area A is multiplicative A = a<sup>2</sup> while the length of the four border lines L is additive L = 4a then generalizing to five dimensions we find that the quantum particle quasi volume must be f<sup>5</sup> while the quantum wave quasi volume must be 5f<sup>2</sup> [<xref ref-type="bibr" rid="scirp.67145-ref8">8</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref31">31</xref>] .</p><p>In the present work we will give the details leading to a conclusion based on the above that the ordinary energy density of the cosmos is given by <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x8.png" xlink:type="simple"/></inline-formula> while the dark energy density is simply the compliment of E(O) and is given by <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x9.png" xlink:type="simple"/></inline-formula> [<xref ref-type="bibr" rid="scirp.67145-ref8">8</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref31">31</xref>] . Furthermore we show that this is actually a consequence of the measure concentration theorem of Dvoretzky and may be explained within conventional quantum field theory via string theory as being a consequence of ad hoc states referred to as zero norms and ghost states without realizing the pure mathematical origins of these states as explained here [<xref ref-type="bibr" rid="scirp.67145-ref28">28</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref32">32</xref>] which leads to the dissection of Einstein’s E = mc<sup>2</sup> to <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x10.png" xlink:type="simple"/></inline-formula> where <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x11.png" xlink:type="simple"/></inline-formula> is the 95.5% dark energy density of the cosmos. We were faced in the present work with the usual problem of wanting to make the work self contained while keeping the length of the paper as short as possible. That dilemma was solved as usual by including a large number of references [<xref ref-type="bibr" rid="scirp.67145-ref1">1</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref99">99</xref>] .</p></sec><sec id="s2"><title>2. An Ionescoian Scene from the Absurd Scientific Theatre of Reality</title><p>Waiter! There is a ghost in my soup. You see 95.5 percent of all the spoons I take to my mouth from this circular soup bowl you brought me turns out to be empty as soon as it reaches my mouth. No matter how hard I try, there is simply no soup in my spoon. It is both ridiculous and incredible. I counted accurately and only 4.5 percent of the spoons had soup in them which I could see, feels its temperature and taste. Yes of course there is the possibility that the soup bowl is empty, I mean almost empty because the capillary forces of the boundary of the bowl are attracting the soup there, leaving only 4.5% of the soup in the middle and that what my spoon is taking into my mouth… however this seems also ridiculous because there is no space to harbour at the boundary 95.5 percent of the soup… oh yes and on reflection there is again the possibility of a hyperbolic soup bowl so that the boundary is really far away at infinity and we have infinite hidden space where the 95.5 percent soup could be comfortably hiding at the finite infinity…</p><p>There is no doubt this absurd dialogue or more accurately internal monologue reminiscent of the writings of Eugene Ionesco or Samuel Beckett could not have taken place in an Italian or any other restaurant but in all earnest something similar has taken place and is still vividly discussed in cutting edge scientific research in quantum cosmology in connection with the question of the missing dark energy density of the cosmos [<xref ref-type="bibr" rid="scirp.67145-ref10">10</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref21">21</xref>] .</p><p>The present short paper is intended to shed a relatively new light on the subject of the “mystery” of the “missing” dark energy. We will try to convey these advanced cutting edge scientific research results with a minimum of technical jargon and whenever this is unavoidable, we will attempt to explain these terms in a down to earth manner. Now that is nothing new and in fact it is the standard way when explaining a difficult subject to a wider scientifically educated but not specialized reader. However in the present context this issue of the language used is almost the crux of the matter. In a nutshell, the problem is that while Google translation with all its weaknesses has made a plethora of different languages accessible to almost all inhabitants of planet earth, something similar for science is still lacking. The scientific community is largely divided by private languages. To be more specific and to the point, the mystery of dark energy is in our opinion, no mystery if we accept as we do here that negative probabilities, phantoms, negative norms and ghosts as those familiar from quantum chromo dynamics as well as the empty set of the Menger-Urysohn dimensional theory means more or less the same thing and are what makes dark energy be called dark. This is our starting point and almost also our conclusion and end point. The rest of this article will be devoted to explaining in more detail what we have just said in considerable economy of thoughts.</p></sec><sec id="s3"><title>3. The Fat Cantor Ghosts as Dark Energy</title><p>In describing a Cantor set, that is a zero length measure clopen interval, which is to say a simultaneously open and closed unit interval that possesses a positive value dimension (fractal-Hausdorff dimension), the word ghost crosses the mind and was in fact used by the author on numerous previous occasions [<xref ref-type="bibr" rid="scirp.67145-ref56">56</xref>] . How else could we describe something which has a length equal zero so that it is physically not in our “world” and yet has a substantial dimension, albeit Hausdorff dimension amounting to <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x12.png" xlink:type="simple"/></inline-formula> for a deterministic Cantor set and <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x13.png" xlink:type="simple"/></inline-formula> = 0.618033989 for a randomly constructed triadic Cantor set which means it is somehow connected to our world. At the time we encountered this mysterious and paradoxical nature of a Cantor set and utilized it for problems in quantum physics and relativity theory, we were not aware that this same term was in fact already in use for certain fundamental questions central to quantum field theory and in particular to string quantization and QCD [<xref ref-type="bibr" rid="scirp.67145-ref32">32</xref>] . The word ghost is used there to refer to norms which on its face value should not be part of “reality”, ergo it should not be part of the “physical” Hilbert space. However these norms are there and not there for logical-mathematical reasons. This paradoxical situation was then helped by developing mathematical manoeuvres to have one’s cake and get rid of it simultaneously [<xref ref-type="bibr" rid="scirp.67145-ref85">85</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref94">94</xref>] . In this respect the situation is rather reminiscent of our Cantor set and far more to the surface of a Cantor set which is a second even more puzzling Cantor set possessing a non-zero measure on the one side and a negative topological dimension, a so called Menger-Urysohn dimension on the other side. Such sets are well known in set theory and the theory of dimensions under the name of “empty” set. It took some time for the author to realize the obvious although, or maybe because it is very obvious to see at once. The language of the zero and empty set used by the author in his E-infinity theory is a pure mathematical tautology of the theory of zero and negative ghosts of Nambu-Gotto strings and its Gulpta-Bleuler quantization. By analogy to our previous result it becomes clear that ghosts are the origin of dark energy and that the rough density ratio rooted in the critical dimensions D<sub>1</sub> = 26 and D<sub>2</sub> = 25 may be found from the reduced dimensions [<xref ref-type="bibr" rid="scirp.67145-ref8">8</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref32">32</xref>]</p><disp-formula id="scirp.67145-formula32"><label>(1)</label><graphic position="anchor" xlink:href="http://html.scirp.org/file/1-1720615x14.png"  xlink:type="simple"/></disp-formula><p>or alternatively</p><disp-formula id="scirp.67145-formula33"><label>(2)</label><graphic position="anchor" xlink:href="http://html.scirp.org/file/1-1720615x15.png"  xlink:type="simple"/></disp-formula><p>so that we have again<inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x16.png" xlink:type="simple"/></inline-formula>. Assuming E = mc<sup>2</sup> to be not merely the maximal energy convergence possible but logically as well as intuitively the maximal average energy density of the universe we see that <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x17.png" xlink:type="simple"/></inline-formula> while <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x18.png" xlink:type="simple"/></inline-formula> and <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x19.png" xlink:type="simple"/></inline-formula> would imply that E(O) = mc<sup>2</sup>/22 and E(D) = mc<sup>2</sup>(21/22) which is in hard to believe accuracy agreement with the overwhelming actual cosmic measurements, particularly COBE, WMAP and Type 1a supernova as well as Hubble and Plank projects [<xref ref-type="bibr" rid="scirp.67145-ref8">8</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref22">22</xref>] .</p></sec><sec id="s4"><title>4. Phantom in Hyperspace</title><p>Phantoms are supposed to be much stronger driving forces for cosmic expansion than the quintessence generalization of Einstein’s cosmological constant. It is essentially negative energy and as such a radical proposal with no parallel in mainstream physics except other radical and related proposals such as negative gravity and the like. However if we pause for a second and ponder the quantum wave as viewed by E-infinity theory [<xref ref-type="bibr" rid="scirp.67145-ref8">8</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref29">29</xref>] , then we realize that it is modelled by the empty set which is phantom enough in addition to being physically there via the Hausdorff dimension of the empty set <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x20.png" xlink:type="simple"/></inline-formula> and moreover it has its ties with the negative domain because the empty set, ergo the wave has the remarkable topological dimension minus one so that the combined von</p><p>Neumann-Connes extended dimension reads <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x21.png" xlink:type="simple"/></inline-formula> in the noncommutative geometry theory nota-</p><p>tion or equivalently using the bijection formula <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x22.png" xlink:type="simple"/></inline-formula> in the fractal-Cantorian spacetime theory notation. Thus loosely speaking ghosts, negative norms as well as phantoms are mathematically fuzzy tautological equivalences of empty set, quantum wave and so on as explained in great detail in many publications by various authors where it was reasoned that in a D-5 Kaluza-Klein hyperspace of which Einstein’s D = 4 is the cobordism [<xref ref-type="bibr" rid="scirp.67145-ref33">33</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref38">38</xref>] , dark energy density is simply five times f<sup>2</sup> divided by 2 leading to <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x22.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x23.png" xlink:type="simple"/></inline-formula>.</p></sec><sec id="s5"><title>5. Almost Pitfall Free Approach</title><p>Now that we are coming to the end of the present work, a few words on the pitfalls and possible confusion are in order at this point. There are many different notions of ghosts in physics. There are for instance good ghosts and consequently bad ghosts. The archetypical good ghost is the Faddeev-Popov ghost. By contrast negative norms are considered bad ghosts. In addition there are subtle exceptions such as the ghosts associated with the Feynman-‘t Hooft gauge theory and the mass of the Higgs. There are anti-commuting ghosts and ghost field Lagrangian [<xref ref-type="bibr" rid="scirp.67145-ref90">90</xref>] . All these more or less special cases and ad hoc techniques may easily be avoided by realizing the unifiying nature of the present proposal of defining the quantum wave as the empty set and that the corresponding energy is a negative one which was long dubbed dark energy while not knowing that it is the same thing as the energy of the quantum wave. In view of the above the reader can appreciate the benefit of the clarity of using the sharp terms of the language of pure mathematics [<xref ref-type="bibr" rid="scirp.67145-ref8">8</xref>] .</p></sec><sec id="s6"><title>6. Renormalization, Fractal Spacetime and Dark Energy</title><p>Before ending our analysis, there is one more vital point left which is quite central to understanding the present approach. The essence of this point is the basic equivalence between the move from the energy level of electricity, magnetism and the weak force to that of the electroweak unification or more generally, all higher energy scales connected to electro chromodynamics and GUT and phase transition. Accepting this view we see that such energy scale transition corresponds to phase space transition expressed in a transition from smooth D = 4 classical and special relativistic spacetime to a first stage Cantorian-fractal spacetime dimensionality. This important dimensional transmutation is deeply linked to ‘t Hooft’s dimensional regularization in its various forms used by G. ‘t Hooft [<xref ref-type="bibr" rid="scirp.67145-ref91">91</xref>] [<xref ref-type="bibr" rid="scirp.67145-ref98">98</xref>] , M. Veltman and K. Wilson and characterized by <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x24.png" xlink:type="simple"/></inline-formula> where it is shown by various authors that <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x24.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x25.png" xlink:type="simple"/></inline-formula> may take the values discussed in the literature. However extensive analysis has shown that <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x24.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x25.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x26.png" xlink:type="simple"/></inline-formula> is twice Hardy’s quantum entanglement probability <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x24.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x25.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x26.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x27.png" xlink:type="simple"/></inline-formula> where<inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x24.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x25.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x26.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x27.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x28.png" xlink:type="simple"/></inline-formula>. The reader may already have guessed where we are heading. The conjecture that dark energy is the energy of the ghost-like empty set leads directly to the exact result, namely the ratio of the first fractal dimension phase transition to the smooth dimension. That means [<xref ref-type="bibr" rid="scirp.67145-ref17">17</xref>]</p><disp-formula id="scirp.67145-formula34"><graphic  xlink:href="http://html.scirp.org/file/1-1720615x29.png"  xlink:type="simple"/></disp-formula><p>in full agreement with cosmic measurements of COBE, WMAP and Type 1a supernova [<xref ref-type="bibr" rid="scirp.67145-ref7">7</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref12">12</xref>] .</p></sec><sec id="s7"><title>7. Discussion</title><p>Set theory in general and notions like the zero and empty set in particular [<xref ref-type="bibr" rid="scirp.67145-ref8">8</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref31">31</xref>] [<xref ref-type="bibr" rid="scirp.67145-ref39">39</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref55">55</xref>] is not part of the traditional mathematical training of physics. For such and other historical reasons when facing deep and foundational problems in quantum physics and quantum cosmology, research in these fields had naturally the needed ingenuity to reinvent the mathematical theory needed but this happened of course using different names and jargon [<xref ref-type="bibr" rid="scirp.67145-ref85">85</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref91">91</xref>] . As harmless as this may be, it did cause some confusion as documented in the present work where it became evident that dark energy did not come out of the blue. That way we discovered that we do not need to add any new notion to understand dark energy and instead we found that we are basically talking about the same things using different names and sometimes different languages ranging from that of pure mathematics and set theory to that of modern quantum field theory and the negative norms and ghosts of superstrings. The author is reminded in this context of what Ludwig Wittgenstein wrote in his Tractatus Logico-Philosphicus under paragraph No. 4.0031 “All philosophy is a ‘critique of language’.” We just need here to change the words philosophy to natural philosophy and language to mathematics in the proposition of Wittgenstein to make it of universal validity in theoretical and mathematical physics [<xref ref-type="bibr" rid="scirp.67145-ref95">95</xref>] .</p></sec><sec id="s8"><title>8. Conclusions</title><p>In the present work we made some important insights into the nature of space, time and energy:</p><p>1) The zero set may be regarded as the quintessence of the quantum particle.</p><p>2) The empty set is the quintessence of the quantum wave.</p><p>3) Spacetime is a multi-set (multi-fractal) made of infinitely many empty sets with increasing degrees of emptiness.</p><p>4) The zero set quantum particle and the multi-set spacetime are cobordant via the empty set quantum wave. These pure mathematical objects correspond to negative norms and ghosts of string theory.</p><p>5) The relation between the quantum wave, the quantum particle and the spacetime manifolds could be roughly expressed symbolically in the following notation of the theory of cobordism [<xref ref-type="bibr" rid="scirp.67145-ref33">33</xref>] - [<xref ref-type="bibr" rid="scirp.67145-ref38">38</xref>]</p><disp-formula id="scirp.67145-formula35"><graphic  xlink:href="http://html.scirp.org/file/1-1720615x30.png"  xlink:type="simple"/></disp-formula><p>where QW is the quantum wave, QP is the quantum particle and ST is spacetime [<xref ref-type="bibr" rid="scirp.67145-ref8">8</xref>] [<xref ref-type="bibr" rid="scirp.67145-ref32">32</xref>] .</p><p>6) Einstein’s <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x31.png" xlink:type="simple"/></inline-formula> becomes far more illuminating when written in the dissected two quantum components <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x31.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x32.png" xlink:type="simple"/></inline-formula> for where <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x31.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x32.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x33.png" xlink:type="simple"/></inline-formula> is the ordinary energy density and <inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x31.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x32.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x33.png" xlink:type="simple"/></inline-formula><inline-formula><inline-graphic xlink:href="http://html.scirp.org/file/1-1720615x34.png" xlink:type="simple"/></inline-formula> is the dark energy density of the stringy ghosts [<xref ref-type="bibr" rid="scirp.67145-ref8">8</xref>] [<xref ref-type="bibr" rid="scirp.67145-ref32">32</xref>] .</p></sec><sec id="s9"><title>Cite this paper</title><p>Mohamed S. El Naschie, (2016) On the Stringy Ghosts Which We Call the Missing Dark Energy of the Cosmos. Journal of Applied Mathematics and Physics,04,979-987. doi: 10.4236/jamp.2016.46105</p></sec></body><back><ref-list><title>References</title><ref id="scirp.67145-ref1"><label>1</label><mixed-citation publication-type="other" xlink:type="simple">Zangwill, A. (1988) Physics at Surfaces. Cambridge University Press, Cambridge, UK. http://dx.doi.org/10.1017/CBO9780511622564</mixed-citation></ref><ref id="scirp.67145-ref2"><label>2</label><mixed-citation publication-type="other" xlink:type="simple">Pheifer, P. and Avnir, D. (1983) Chemistry in Noninteger Dimensions between Two and Three. I. Fractal Theory of Heterogeneous Surfaces. The Journal of Chemical Physics, 79, 3558. http://dx.doi.org/10.1063/1.446210</mixed-citation></ref><ref id="scirp.67145-ref3"><label>3</label><mixed-citation publication-type="other" xlink:type="simple">Addison, P.S. (1997) Fractals and Chaos: An Illustrated Course. IOP, Bristol.</mixed-citation></ref><ref id="scirp.67145-ref4"><label>4</label><mixed-citation publication-type="other" xlink:type="simple">Avef, H. and El Naschie, M.S. (1995) Chaos Applied to Fluid Mixing. Pergamon-Elsevier, Oxford, UK.</mixed-citation></ref><ref id="scirp.67145-ref5"><label>5</label><mixed-citation publication-type="book" xlink:type="simple">Kapitaniak, T., Ed. (1992) Chaotic Oscillators (Theory and Applications). World Scientific, Singapore. http://dx.doi.org/10.1142/9789814360258</mixed-citation></ref><ref id="scirp.67145-ref6"><label>6</label><mixed-citation publication-type="other" xlink:type="simple">Moon, F. (1992) Chaotic and Fractal Dynamics. John Wiley, New York, USA. http://dx.doi.org/10.1002/9783527617500</mixed-citation></ref><ref id="scirp.67145-ref7"><label>7</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2016) Einstein’s Dark Energy via Similarity Equivalence, ‘t Hooft Dimensional Regularization and Lie Symmetry Groups. International Journal of Astronomy &amp; Astrophysics, 6, 56-81. http://dx.doi.org/10.4236/ijaa.2016.61005</mixed-citation></ref><ref id="scirp.67145-ref8"><label>8</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2015) An Exact Mathematical Picture of Quantum Spacetime. Advances in Pure Mathematics, 5, 560-570. http://dx.doi.org/10.4236/apm.2015.59052</mixed-citation></ref><ref id="scirp.67145-ref9"><label>9</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2015) If Quantum “Wave” of the Universe Then Quantum “Particle” of the Universe: A Resolution of the Dark Energy Question and the Black Hole Information Paradox. International Journal of Astronomy &amp; Astrophysics, 5, 243-247. http://dx.doi.org/10.4236/ijaa.2015.54027</mixed-citation></ref><ref id="scirp.67145-ref10"><label>10</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2015) On a Non-Perturbative Quantum Relativity Theory Leading to a Casimir-Dark Energy Nanotech Reactor Proposal. Open Journal of Applied Science, 5, 313-324. http://dx.doi.org/10.4236/ojapps.2015.57032</mixed-citation></ref><ref id="scirp.67145-ref11"><label>11</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2015) From Fusion Algebra to Cold Fusion or from Pure Reason to Pragmatism. Open Journal of Philosophy, 5, 319-326. http://dx.doi.org/10.4236/ojpp.2015.56040</mixed-citation></ref><ref id="scirp.67145-ref12"><label>12</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2013) Topological-Geometrical and Physical Interpretation of the Dark Energy of the Cosmos as a “Halo” Energy of the Schr&amp;oumldinger Quantum Wave. Journal of Modern Physics, 4, 591-596.http://dx.doi.org/10.4236/jmp.2013.45084</mixed-citation></ref><ref id="scirp.67145-ref13"><label>13</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2016) From Witten’s 462 Supercharges of 5-D Branes in Eleven Dimensions to the 95.5 Percent Cosmic Dark Energy Density Behind the Accelerated Expansion of the Universe. Journal of Quantum Information Science, 6, 57-61. http://dx.doi.org/10.4236/jqis.2016.62007</mixed-citation></ref><ref id="scirp.67145-ref14"><label>14</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2016) Negative Norms in Quantized Strings as Dark Energy Density of the Cosmos. World Journal of Condensed Matter Physics, 6, 63-67. http://dx.doi.org/10.4236/wjcmp.2016.62009</mixed-citation></ref><ref id="scirp.67145-ref15"><label>15</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2016) On a Quantum Gravity Fractal Spacetime Equation: QRG   HD + FG and Its Application to Dark Energy—Accelerated Cosmic Expansion. Journal of Modern Physics, 7, 729-736.http://dx.doi.org/10.4236/jmp.2016.78069</mixed-citation></ref><ref id="scirp.67145-ref16"><label>16</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2016) Einstein-Rosen Bridge (ER), Einstein-Podolski-Rosen Experiment (EPR) and Zero Measure Rindler KAM Cantorian Spacetime Geometry (ZMG) Are Conceptually Equivalent. Journal of Quantum Information Science, 6, 1-9. http://dx.doi.org/10.4236/jqis.2016.61001</mixed-citation></ref><ref id="scirp.67145-ref17"><label>17</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2015) Dark Energy and Its Cosmic Density from Einstein’s Relativity and Gauge Fields Renormalization Leading to the Possibility of a New ‘t Hooft Quasi Particle. The Open Journal of Astronomy, 8, 1-17.http://dx.doi.org/10.2174/1874381101508010001</mixed-citation></ref><ref id="scirp.67145-ref18"><label>18</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2016) Quantum Dark Energy from the Hyperbolic Transfinite Cantorian Geometry of the Cosmos. Natural Science, 8, 152-159. http://dx.doi.org/10.4236/ns.2016.83018</mixed-citation></ref><ref id="scirp.67145-ref19"><label>19</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2015) Hubble Scale Dark Energy Meets Nano Scale Casimir Energy and the Rational of Their T-Duality and Mirror Symmetry Equivalence. World Journal of Nano Science and Engineering, 5, 57-67.http://dx.doi.org/10.4236/wjnse.2015.53008</mixed-citation></ref><ref id="scirp.67145-ref20"><label>20</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2014) Cosmic Dark Energy from ‘t Hooft’s Dimensional Regularization and Witten’s Topological Quantum Field Pure Gravity. Journal of Quantum Information Science, 4, 83-91.http://dx.doi.org/10.4236/jqis.2014.42008</mixed-citation></ref><ref id="scirp.67145-ref21"><label>21</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2015) Application of Dvoretzky’s Theorem of Measure Concentration in Physics and Cosmology. Open Journal of Microphysics, 5, 11-15. http://dx.doi.org/10.4236/ojm.2015.52002</mixed-citation></ref><ref id="scirp.67145-ref22"><label>22</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2015) A Resolution of the Black Hole Information Paradox via Transfinite Set Theory. World Journal of Condensed Matter Physics, 5, 249-260. http://dx.doi.org/10.4236/wjcmp.2015.54026</mixed-citation></ref><ref id="scirp.67145-ref23"><label>23</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2015) The Counterintuitive Increase of Information Due to Extra Spacetime Dimensions of a Black Hole and Dvoretzky’s Theorem. Natural Science, 7, 483-487. http://dx.doi.org/10.4236/ns.2015.710049</mixed-citation></ref><ref id="scirp.67145-ref24"><label>24</label><mixed-citation publication-type="journal" xlink:type="simple"><name name-style="western"><surname>El Naschie</surname><given-names> M.S. </given-names></name>,<etal>et al</etal>. (<year>2014</year>)<article-title>Entanglement of E8E8 Exceptional Lie Symmetry Group Dark Energy, Einstein’s Maximal Total Energy and the Hartle-Hawking No Boundary Proposal as the Explanation for Dark Energy World</article-title><source> Journal of Condensed Matter Physics</source><volume> 4</volume>,<fpage> 74</fpage>-<lpage>77</lpage>.<pub-id pub-id-type="doi"></pub-id></mixed-citation></ref><ref id="scirp.67145-ref25"><label>25</label><mixed-citation publication-type="other" xlink:type="simple">Marek-Crnjac, L. (2015) On El Naschie’s Fractal-Cantorian Space-Time and Dark Energy—A Tutorial Review. Natural Science, 7, 581-598. http://dx.doi.org/10.4236/ns.2015.713058</mixed-citation></ref><ref id="scirp.67145-ref26"><label>26</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2013) The Quantum Gravity Immirzi Parameter—A General Physical and Topological Interpretation. Gravitation and Cosmology, 19, 151-155. http://dx.doi.org/10.1134/S0202289313030031</mixed-citation></ref><ref id="scirp.67145-ref27"><label>27</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2016) Cosserat-Cartan and de Sitter-Witten Spacetime Setting for Dark Energy. Quantum Matter, 5, 1-4. http://dx.doi.org/10.1166/qm.2016.1247</mixed-citation></ref><ref id="scirp.67145-ref28"><label>28</label><mixed-citation publication-type="journal" xlink:type="simple"><name name-style="western"><surname>El Naschie</surname><given-names> M.S. </given-names></name>,<etal>et al</etal>. (<year>2015</year>)<article-title>The Self Referential Pointless Universe Geometry as the Key to the Resolution of the Black Hole Information Paradox</article-title><source> International Journal of Innovation in Science and Mathematics</source><volume> 3</volume>,<fpage> 254</fpage>-<lpage>265</lpage>.<pub-id pub-id-type="doi"></pub-id></mixed-citation></ref><ref id="scirp.67145-ref29"><label>29</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2016) On a Fractal Version of Witten’s M-Theory. Journal of Astronomy &amp; Astrophysics, 6, 135-144. http://dx.doi.org/10.4236/ijaa.2016.62011</mixed-citation></ref><ref id="scirp.67145-ref30"><label>30</label><mixed-citation publication-type="other" xlink:type="simple">Connes, A. (1994) Noncommutatie Geometry. Academic Press, San Diego, USA. (See in particular pages 85-93)</mixed-citation></ref><ref id="scirp.67145-ref31"><label>31</label><mixed-citation publication-type="other" xlink:type="simple">Marek-Crnjac, L. (2011) The Hausdorff Dimension of the Penrose Universe. Physics Research International, 2011, Article ID: 874302. http://dx.doi.org/10.1155/2011/874302</mixed-citation></ref><ref id="scirp.67145-ref32"><label>32</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2016) The Emergence of Spacetime from the Quantum in Three Steps. Advances in Pure Mathematics, 6, 446-454. http://dx.doi.org/10.4236/apm.2016.66032</mixed-citation></ref><ref id="scirp.67145-ref33"><label>33</label><mixed-citation publication-type="other" xlink:type="simple">Whiston, G.S. (1974) “Hyperspace” (The Cobordism Theory of Spacetime). International Journal of Theoretical Physics, 11, 285-288. http://dx.doi.org/10.1007/BF01808083</mixed-citation></ref><ref id="scirp.67145-ref34"><label>34</label><mixed-citation publication-type="other" xlink:type="simple">Yodziz, P. (1973) Lorentz Cobordism. II. General Relativity and Gravitation, 4, 299-307. http://dx.doi.org/10.1007/BF00759849</mixed-citation></ref><ref id="scirp.67145-ref35"><label>35</label><mixed-citation publication-type="other" xlink:type="simple">Atiyah, M.F. (1961) Bordism and Cobordism. Mathematical Proceedings of the Cambridge Philosophical Society, 57, 200-208. http://dx.doi.org/10.1017/S0305004100035064</mixed-citation></ref><ref id="scirp.67145-ref36"><label>36</label><mixed-citation publication-type="journal" xlink:type="simple"><name name-style="western"><surname>Milnor</surname><given-names> J. </given-names></name>,<etal>et al</etal>. (<year>1962</year>)<article-title>A Survey of Cobordism Theory. L’Enseignement Mathematique Revue International</article-title><source> IIeSerie</source><volume> 8</volume>,<fpage> 16</fpage>-<lpage>23</lpage>.<pub-id pub-id-type="doi"></pub-id></mixed-citation></ref><ref id="scirp.67145-ref37"><label>37</label><mixed-citation publication-type="other" xlink:type="simple">Pontryagin, L. (1959) Smooth Manifold and Their Application in Homotopy Theory. In: American Mathematical Society Translations, Series 2, Vol. II, American Mathematical Society, Providence, 1-114.</mixed-citation></ref><ref id="scirp.67145-ref38"><label>38</label><mixed-citation publication-type="other" xlink:type="simple">Thom, R. (1954) Quelques propriétés globales des variétés différentiables. Commentarii Mathematici Helvetici, 28, 17-86. http://dx.doi.org/10.1007/BF02566923</mixed-citation></ref><ref id="scirp.67145-ref39"><label>39</label><mixed-citation publication-type="other" xlink:type="simple">Connes, A., Lichnerowicz, A. and Schützenberger, M.P. (2001) Triangle of Thought. American Mathematical Society, Providence, Rhode Island, USA.</mixed-citation></ref><ref id="scirp.67145-ref40"><label>40</label><mixed-citation publication-type="other" xlink:type="simple">Changeux, J.P. and Connes, A. (1995) Conversations on Mind, Matter and Mathematics. Princeton University Press, Princeton, New Jersey, USA.</mixed-citation></ref><ref id="scirp.67145-ref41"><label>41</label><mixed-citation publication-type="other" xlink:type="simple">Marcolli, M. (2010) Feynman Motives. World Scientific, Singapore.</mixed-citation></ref><ref id="scirp.67145-ref42"><label>42</label><mixed-citation publication-type="other" xlink:type="simple">Connes, A. and Marcolli, M. (2008) Noncommutative Geometry, Quantum Fields and Motives. American Mathematical Society, Rhode Island, USA.</mixed-citation></ref><ref id="scirp.67145-ref43"><label>43</label><mixed-citation publication-type="book" xlink:type="simple">Scheck, F., Upmeier, H. and Werner, W., Eds. (2002) Noncommutative Geometry and the Standard Model of Elementary Particle Physics. Springer, Berlin, Germany. http://dx.doi.org/10.1007/3-540-46082-9</mixed-citation></ref><ref id="scirp.67145-ref44"><label>44</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (1996) Kolmogorov Turbulence, Apollonian fractals and the Cantorian Model of Quantum Spacetime. Chaos, Solitons &amp; Fractals, 7, 147-149. http://dx.doi.org/10.1016/0960-0779(95)00123-9</mixed-citation></ref><ref id="scirp.67145-ref45"><label>45</label><mixed-citation publication-type="other" xlink:type="simple">Landi, G. (1997) An Introduction to Noncommutative Spaces and Their Geometrics. Springer, Berlin. (See in particular pp. 73-77)</mixed-citation></ref><ref id="scirp.67145-ref46"><label>46</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (1998) Penrose Universe and Cantorian Spacetime as a Model for Noncommutative Quantum Geometry. Chaos, Solitons &amp; Fractals, 9, 931-933. http://dx.doi.org/10.1016/S0960-0779(98)00077-0</mixed-citation></ref><ref id="scirp.67145-ref47"><label>47</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (1998) von Neumann Geometry and E-Infinity Quantum Spacetime. Chaos, Solitons &amp; Fractals, 9, 2023-2030.</mixed-citation></ref><ref id="scirp.67145-ref48"><label>48</label><mixed-citation publication-type="other" xlink:type="simple">Goldfain, E. (2004) On a Possible Evidence for Cantorian Space-Time in Cosmic Ray Astrophysics. Chaos, Solitons &amp; Fractals, 20, 427-435. http://dx.doi.org/10.1016/j.chaos.2003.10.012</mixed-citation></ref><ref id="scirp.67145-ref49"><label>49</label><mixed-citation publication-type="other" xlink:type="simple">He, J.-H., Zhong, T., et al. (2011) The Important of the Empty Set and Noncommutative Geometry in Underpinning the Foundations of Quantum Physics. Nonlinear Science Letters B, 1, 14-23.</mixed-citation></ref><ref id="scirp.67145-ref50"><label>50</label><mixed-citation publication-type="journal" xlink:type="simple"><name name-style="western"><surname>Marek-Crnjac</surname><given-names> L. </given-names></name>,<etal>et al</etal>. (<year>2011</year>)<article-title>The Physics of Empty Sets and the Quantum</article-title><source> Nonlinear Science Letters B</source><volume> 1</volume>,<fpage> 8</fpage>-<lpage>9</lpage>.<pub-id pub-id-type="doi"></pub-id></mixed-citation></ref><ref id="scirp.67145-ref51"><label>51</label><mixed-citation publication-type="other" xlink:type="simple">Mandelbrot, B. (1990) Negative Fractal Dimensions and Multifractals. Physica A: Statistical Mechanics and its Applications, 163, 306-315. http://dx.doi.org/10.1016/0378-4371(90)90339-T</mixed-citation></ref><ref id="scirp.67145-ref52"><label>52</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (1996) On Numbers, Probability and Dimensions. Chaos, Solitons &amp; Fractals, 7, 955-959.http://dx.doi.org/10.1016/0960-0779(96)00036-7</mixed-citation></ref><ref id="scirp.67145-ref53"><label>53</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (1994) On Certain “Empty” Cantor Sets and Their Dimensions. Chaos, Solitons &amp; Fractals, 4, 293-296. http://dx.doi.org/10.1016/0960-0779(94)90152-X</mixed-citation></ref><ref id="scirp.67145-ref54"><label>54</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (1993) Statistical Mechanics of Multi-Dimensional Cantor Sets, G&amp;oumldel Theorem and Quantum Spacetime. Journal of Franklin Institute, 330, 199-211. http://dx.doi.org/10.1016/0016-0032(93)90030-X</mixed-citation></ref><ref id="scirp.67145-ref55"><label>55</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2006) New Hot Paper Comments. ESI Special Topics, Thomson Essential Science Indicators, September 2006.</mixed-citation></ref><ref id="scirp.67145-ref56"><label>56</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2004) A Review of E-Infinity Theory and the Mass Spectrum of High Energy Particle Physics. Chaos, Solitons &amp; Fractals, 19, 209-236. http://dx.doi.org/10.1016/S0960-0779(03)00278-9</mixed-citation></ref><ref id="scirp.67145-ref57"><label>57</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (1998) On the Uncertainty of Cantorian Geometry and the Two-Slit Experiment. Chaos, Solitons &amp; Fractals, 9, 517-529. http://dx.doi.org/10.1016/S0960-0779(97)00150-1</mixed-citation></ref><ref id="scirp.67145-ref58"><label>58</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2005) On a Fuzzy K&amp;aumlhler-Like Mani-fold Which Is Consistent with the Two Slit Experiment. International Journal of Nonlinear Sciences and Numerical Simulation, 6, 95-98.http://dx.doi.org/10.1515/ijnsns.2005.6.2.95</mixed-citation></ref><ref id="scirp.67145-ref59"><label>59</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2000) On the Unification of Heterotic Strings, M Theory and E(∞) Theory. Chaos, Solitons &amp; Fractals, 11, 2397-2408. http://dx.doi.org/10.1016/S0960-0779(00)00108-9</mixed-citation></ref><ref id="scirp.67145-ref60"><label>60</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2006) Elementary Prerequisites for E-Infinity (Recommended Background Readings in Nonlinear Dynamics, Geometry and Topology). Chaos, Solitons &amp; Fractals, 30, 579-605. http://dx.doi.org/10.1016/j.chaos.2006.03.030</mixed-citation></ref><ref id="scirp.67145-ref61"><label>61</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2004) The Concepts of E-Infinity: An Elementary Introduction to the Cantorian-Fractal Theory of Quantum Physics. Chaos, Solitons &amp; Fractals, 22, 495-511. http://dx.doi.org/10.1016/j.chaos.2004.02.028</mixed-citation></ref><ref id="scirp.67145-ref62"><label>62</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2009) Wild Topology, Hyperbolic Geometry and Fusion Algebra of High Energy Particle Physics. Chaos, Solitons &amp; Fractals, 13, 1935-1945. http://dx.doi.org/10.1016/S0960-0779(01)00242-9</mixed-citation></ref><ref id="scirp.67145-ref63"><label>63</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2004) Quantum Gravity from Descriptive Set Theory. Chaos, Solitons &amp; Fractals, 19, 1339-1344.http://dx.doi.org/10.1016/j.chaos.2003.08.009</mixed-citation></ref><ref id="scirp.67145-ref64"><label>64</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (1995) A Note on Quantum Mechanics, Diffusional Interference and Information. Chaos, Solitons &amp; Fractals, 5, 881-884. http://dx.doi.org/10.1016/0960-0779(95)00040-B</mixed-citation></ref><ref id="scirp.67145-ref65"><label>65</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (1993) On Dimensions of Cantor Set Related Systems. Chaos, Solitons &amp; Fractals, 3, 675-685.http://dx.doi.org/10.1016/0960-0779(93)90053-4</mixed-citation></ref><ref id="scirp.67145-ref66"><label>66</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (1997) Fractal Gravity and Symmetry Breaking in a Hierarchical Cantorian Space. Chaos, Solitons &amp; Fractals, 8, 1865-1872. http://dx.doi.org/10.1016/S0960-0779(97)00039-8</mixed-citation></ref><ref id="scirp.67145-ref67"><label>67</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (1997) Remarks on Super Strings, Fractal Gravity, Nagasawa’s Diffusion and Cantorian Spacetime. Chaos, Solitons &amp; Fractals, 8, 1873-1886. http://dx.doi.org/10.1016/S0960-0779(97)00124-0</mixed-citation></ref><ref id="scirp.67145-ref68"><label>68</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2003) Modular Groups in Cantorian E(∞) High Energy Physics. Chaos, Solitons &amp; Fractals, 16, 353-366. http://dx.doi.org/10.1016/S0960-0779(02)00440-X</mixed-citation></ref><ref id="scirp.67145-ref69"><label>69</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (1995) Banach-Tarski Theorem and Cantorian Micro Spacetime. Chaos, Solitons &amp; Fractals, 5, 1503-1508. http://dx.doi.org/10.1016/0960-0779(95)00052-6</mixed-citation></ref><ref id="scirp.67145-ref70"><label>70</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2006) Hilbert Space, the Number of Higgs Particles and the Quantum Two-Slip Experiment. Chaos, Solitons &amp; Fractals, 27, 9-13. http://dx.doi.org/10.1016/j.chaos.2005.05.010</mixed-citation></ref><ref id="scirp.67145-ref71"><label>71</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2006) The Idealized Quantum Two-Slit Gedanken Experiment Revisited—Criticism and Reinterpretation. Chaos, Solitons &amp; Fractals, 27, 843-849. http://dx.doi.org/10.1016/j.chaos.2005.06.002</mixed-citation></ref><ref id="scirp.67145-ref72"><label>72</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2003) The VAK of Vacuum Fluctuation: Spontaneous Self-Organization and Complexity Theory Interpretation of High Energy Particle Physics and the Mass Spectrum. Chaos, Solitons &amp; Fractals, 18, 401-420.http://dx.doi.org/10.1016/S0960-0779(03)00098-5</mixed-citation></ref><ref id="scirp.67145-ref73"><label>73</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2005) Non-Euclidean Spacetime Structure and the Two-Slit Experiment. Chaos, Solitons &amp; Fractals, 26, 1-6. http://dx.doi.org/10.1016/j.chaos.2005.02.031</mixed-citation></ref><ref id="scirp.67145-ref74"><label>74</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2006) Hilbert, Fock and Cantorian Spaces in the Quantum Two-Slit Gedanken Experiment. Chaos, Solitons &amp; Fractals, 27, 39-42. http://dx.doi.org/10.1016/j.chaos.2005.04.094</mixed-citation></ref><ref id="scirp.67145-ref75"><label>75</label><mixed-citation publication-type="journal" xlink:type="simple"><name name-style="western"><surname>El Naschie</surname><given-names> M.S. </given-names></name>,<etal>et al</etal>. (<year>2006</year>)<article-title>On an Eleven Dimensional E-Infinity Fractal Spacetime Theory</article-title><source> International Journal of Nonlinear Sciences and Numerical Simulation</source><volume> 7</volume>,<fpage> 407</fpage>-<lpage>409</lpage>.<pub-id pub-id-type="doi"></pub-id></mixed-citation></ref><ref id="scirp.67145-ref76"><label>76</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2006) Fuzzy Dodecahedron Topology and E-Infinity Spacetime as a Model for Quantum Physics. Chaos, Solitons &amp; Fractals, 30, 1025-1033. http://dx.doi.org/10.1016/j.chaos.2006.05.088</mixed-citation></ref><ref id="scirp.67145-ref77"><label>77</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2006) On Two New Fuzzy K&amp;aumlhler Manifolds, Klein Modular Space and ’t Hooft Holographic Principles. Chaos, Solitons &amp; Fractals, 29, 876-881. http://dx.doi.org/10.1016/j.chaos.2005.12.027</mixed-citation></ref><ref id="scirp.67145-ref78"><label>78</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2003) Complex Vacuum Fluctuation as a Chaotic “Limit” Set of Any Kleinian Group Transformation and the Mass Spectrum of High Energy Particle Physics via Spontaneous Self Organization. Chaos, Solitons &amp; Fractals, 17, 631-638. http://dx.doi.org/10.1016/S0960-0779(02)00630-6</mixed-citation></ref><ref id="scirp.67145-ref79"><label>79</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2006) Superstrings, Entropy and the Elementary Particles Content of the Standard Model. Chaos, Solitons &amp; Fractals, 29, 48-54. http://dx.doi.org/10.1016/j.chaos.2005.11.032</mixed-citation></ref><ref id="scirp.67145-ref80"><label>80</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (1999) Nuclear Spacetime Theories, Super-strings, Monster Group and Applications. Chaos, Solitons &amp; Fractals, 10, 567-580. http://dx.doi.org/10.1016/S0960-0779(98)00313-0</mixed-citation></ref><ref id="scirp.67145-ref81"><label>81</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2011) Quantum Entanglement as a Consequence of a Cantorian Micro Spacetime Geometry. Journal of Quantum Information Science, 1, 50-53. http://dx.doi.org/10.4236/jqis.2011.12007</mixed-citation></ref><ref id="scirp.67145-ref82"><label>82</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2004) The Symplictic Vacuum, Exotic Quasi Particles and Gravitational Instanton. Chaos, Solitons &amp; Fractals, 22, 1-11. http://dx.doi.org/10.1016/j.chaos.2004.01.015</mixed-citation></ref><ref id="scirp.67145-ref83"><label>83</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (1998) COBE Satellite Measurement, Hyper Spheres, Superstrings and the Dimension of Spacetime. Chaos, Solitons &amp; Fractals, 9, 1445-1471. http://dx.doi.org/10.1016/S0960-0779(98)00120-9</mixed-citation></ref><ref id="scirp.67145-ref84"><label>84</label><mixed-citation publication-type="other" xlink:type="simple">El Naschie, M.S. (2006) Advanced Prerequisites for E-Infinity Theory. Chaos, Solitons &amp; Fractals, 30, 636-641.http://dx.doi.org/10.1016/j.chaos.2006.04.044</mixed-citation></ref><ref id="scirp.67145-ref85"><label>85</label><mixed-citation publication-type="other" xlink:type="simple">Birrell, N. and Davies, P. (1984) Quantum Fields in Curved Space. Cambridge University Press, Cambridge, UK. (See in particular pages 20 and 34)</mixed-citation></ref><ref id="scirp.67145-ref86"><label>86</label><mixed-citation publication-type="other" xlink:type="simple">Johnson, C.V. (2003) D-Branes. Cambridge University Press, Cambridge, UK. (See in particular pages 85-87 for conformal ghosts and page 43 for negative norm states)</mixed-citation></ref><ref id="scirp.67145-ref87"><label>87</label><mixed-citation publication-type="other" xlink:type="simple">He, J.-H., et al. (2005) Transfinite Physics: A Collection of Publications on E-Infinity Cantorian Spacetime Theory. China Science &amp; Culture Publishing.</mixed-citation></ref><ref id="scirp.67145-ref88"><label>88</label><mixed-citation publication-type="other" xlink:type="simple">Kaku, M. (1993) Quantum Field Theory. Oxford University Press, Oxford.</mixed-citation></ref><ref id="scirp.67145-ref89"><label>89</label><mixed-citation publication-type="other" xlink:type="simple">Polchinski, J. (1999) String Theory. Vol. I. Cambridge University Press, Cambridge.</mixed-citation></ref><ref id="scirp.67145-ref90"><label>90</label><mixed-citation publication-type="other" xlink:type="simple">Das, A. (2008) Lectures on Quantum Field Theory. World Scientific, Singapore (See in particular pages 522-550 where one finds excellent information about ghost action, ghost fields, ghost number, ghost scaling and the connected symmetry)</mixed-citation></ref><ref id="scirp.67145-ref91"><label>91</label><mixed-citation publication-type="other" xlink:type="simple">‘t Hoof, G. (1994) Under the Spell of the Gauge Principle. World Scientific, Singapore.</mixed-citation></ref><ref id="scirp.67145-ref92"><label>92</label><mixed-citation publication-type="other" xlink:type="simple">Weinberg, S. (1995) The Quantum Theory of Fields: Vol. I. Cambridge University Press, Cambridge.http://dx.doi.org/10.1017/CBO9781139644167</mixed-citation></ref><ref id="scirp.67145-ref93"><label>93</label><mixed-citation publication-type="other" xlink:type="simple">Weinberg, S. (1996) The Quantum Theory of Fields: Vol. II. Cambridge University Press, Cambridge.http://dx.doi.org/10.1017/CBO9781139644174</mixed-citation></ref><ref id="scirp.67145-ref94"><label>94</label><mixed-citation publication-type="other" xlink:type="simple">Weinberg, S. (2000) The Quantum Theory of Fields: Vol. III. Cambridge University Press, Cambridge.http://dx.doi.org/10.1017/CBO9781139644198</mixed-citation></ref><ref id="scirp.67145-ref95"><label>95</label><mixed-citation publication-type="other" xlink:type="simple">Penrose, R. (2004) The Road to Reality. J. Cape, London, UK.</mixed-citation></ref><ref id="scirp.67145-ref96"><label>96</label><mixed-citation publication-type="other" xlink:type="simple">Susskind, L. and Lindesay, J. (2005) The Holographic Universe. World Scientific, Singapore.</mixed-citation></ref><ref id="scirp.67145-ref97"><label>97</label><mixed-citation publication-type="book" xlink:type="simple">El Naschie, M.S. (1993) G&amp;oumldel, Cantor and Modern Nonlinear Dynamics. In: Wolkowski, Z.W., Ed., 1st International Symposium on G&amp;oumldel’s Theorems, World Scientific, Singapore, 95-106.</mixed-citation></ref><ref id="scirp.67145-ref98"><label>98</label><mixed-citation publication-type="other" xlink:type="simple">‘t Hoof, G. (2005) 50 Years of Yang-Mills Theory. World Scientific, Singapore.</mixed-citation></ref><ref id="scirp.67145-ref99"><label>99</label><mixed-citation publication-type="other" xlink:type="simple">Wittgenstein, L. (1961) Tractatus Logico-Philosphicus. Routledge and Kegan Paul, London.</mixed-citation></ref></ref-list></back></article>