Einstein’s field equations and non-locality

Objective. Reconciling locality and non-locality in accordance with Einstein’s general theory of relativity appears to be more than only a hopeless endeavor. Theoretically this seems either not necessary or almost impossible. Methods. The usual tensor calculus rules were used. The proof method modus ponens was used to proof the theorems derived. Results. A tensor of locality and a tensor of non-locality is derived from Riemannian curvature tensor. Einstein’s field equations were reformulated in terms of the tensor of locality and the tensor of non-locality without any contradiction, without changing Einstein’s field equations at all and without adding anything new to Einstein’s field equations. Weyl’s curvature tensor does not model non-locality sufficiently well under any circumstances. Under conditions of the general theory of relativity, it is more appropriate and straightforward to use the non-locality curvature tensor which is part of the Riemannian curvature tensor to describe non-locality completely. Conclusions. The view is justified that there is no contradiction at all between Einstein’s field equations and the concept of locality and non-locality.


Introduction
What is gravity 1 doing over extremely short distances from the point of view of general theory of relativity? Contemporary elementary particle physics or Quantum Field Theory (QFT) as an extension of quantum mechanics (QM) dealing with particles taken seriously in its implications seems to contradict Einstein's general relativity theory especially on this point. To put it another way, it appears to be hard to reconcile gravitation with QFT because where energy 2 , time 3 and space or gravitation 4-6 as such becomes significant QFT is most severely endangered and vice versa. Physicists have spent a lot of time trying to reconcile these two very different theories. To date, relativity and quantum mechanics are two fundamentally different theories with genuinely incompatible descriptions of reality. Nevertheless, authors proposed unified field theories 7 of all natural forces, "a generalization of the theory of the gravitational field" 8 of energy / matter. Let Eμν denote the tensor of non-energy, the anti-tensor of the stress-energy tensor of energy. Let aμν, bμν, cμν and dμν denote the four basic fields of nature were aμν is the stress-energy tensor of ordinary matter, bμν is the stress-energy tensor of the electromagnetic field. Let c denote the speed of the light in vacuum, let γ denote Newton's gravitational "constant" [15][16][17][18] . Let π denote the number pi. Einstein's field equations, published by Albert Einstein 4 for the first time in 1915, and finally 1916 5 but later with the "cosmological constant" 6 term relate the curvature of spacetime to the energy and momentum as In point of fact, the left-hand side of the Einstein's field equations represents only one part (Ricci curvature) of the geometric structure. Formally, Weyl curvature is not included in this formalism.
The Weyl curvature tensor Wklμν differs from the Riemann curvature tensor Rklμν . As mentioned before, the Weyl tensor Wklμν does not convey information on how the volume of a certain body changes, but rather how the shape of this body is distorted. In general relativity, the Weyl curvature exists in free space too and is related to the propagation of gravitational waves 20,21 through regions of space devoid of matter (vacuum solutions of Einstein's field equations). In point of fact, one of the many justified questions is whether there may exist circumstances where the three basic fields of nature aμν, bμν, cμν, (except gravitational waves dμν) are determined by the following relationship: or is it more likely that ) "# , ≡ "# ≡ ) "# , − .) "# , + ) "# , + ) "# , DEEEEEEEFEEEEEEEG 0 The other theoretical possibility which has to be considered is the relationship Questions like these can be solved by future publications. In particular, there is some evidence 22 that especially Einstein's tensor Gμν is not completely identical with Wμν. In this context, let Lklμν denote the locality curvature tensor. Let Lklμν denote the non locality curvature tensor. In general, it is Let Lμν denote the tensor of locality, the contraction of the locality curvature tensor Lklμν. Let Lμν denote the tensor of non locality, the contraction of the non locality curvature tensor Lklμν. In general, it is The tensor Zklμν is determined as where G is equal to

Definition 2.1.5 (The tensor of non-energy).
Under conditions of Einstein's general theory of relativity, the tensor of non-energy, denoted as Eμν, or the anti tensor of the stress energy tensor of energy is defined/derived/determined as follows: Definition 2.1.6 (The anti Einstein's curvature tensor Gμν or the tensor or non-curvature).
Under conditions of Einstein's general theory of relativity, the anti Einstein tensor, the tensor of non-curvature, denoted as Gμν , is defined/derived/determined where G = (R/2). Definition 2.1.7 (The tensor dμν (neither curvature nor momentum)).
Under conditions of Einstein's general theory of relativity, the tensor of neither curvature nor momentum, denoted as dμν, is defined/derived/determined as follows: while F is called the (traceless) Faraday/electromagnetic/field strength tensor. Until proof is provided otherwise, it is presumed that the tensor dμν is the tensor of gravitational waves. It remains to be seen in the further course of research whether there are conditions under which is it given that

Definition 2.1.8 (The tensor cμν).
Under conditions of Einstein's general theory of relativity, the tensor of non-momentum and curvature, denoted as cμν, is defined/derived/determined as follows: while c is equal to Proof.
In general, it is Q. e. d.
Furthermore, the following relationships are to be considered. Proof.
From these relationships we must accept the following.

Proof.
In general, it is Q. e. d.
Einstein's tensor is determined as follows.

Proof.
In general, it is Q. e. d.

Definition 2.1.9 (The tensor bμν).
The co-variant stress-energy tensor of the electromagnetic field, in this context denoted by bμν, is of order two while its components can be displayed by a 4×4 matrix too. Under conditions of Einstein's general theory of relativity, the tensor bμν denotes the stress-energy tensor of the electromagnetic field expressed more compactly and, in a coordinate independent form as where (as can be seen in the following of this paper) while F is called the (traceless) Faraday/electromagnetic/field strength tensor.

Definition 2.1.10 (The stress-energy tensor of ordinary matter aμν).
Under conditions of Einstein's general theory of relativity, the stress-energy tensor of ordinary matter, denoted as aμν , is defined/derived/determined as follows: The question is justified whether the tensor aμν determines somehow locality like "# ≡ "# (29) and therefore, need to be treated as the tensor of locality (Lμν) from the point of view of Einstein's theory of general relativity.

Definition 2.1.11 (The stress-energy momentum tensor Eμν).
Under conditions of Einstein's general theory of relativity, the stress-energy momentum tensor, denoted as Eμν, is defined/derived/determined as follows:

Definition 2.1.12 (The Ricci tensor Rμν).
Under conditions of Einstein's general theory of relativity, the Ricci tensor, denoted as Rμν, is defined/derived/determined as follows: while S is defined/derived/determined as follows: Proof. In general, it is and therefore Q. e. d.

Definition 2.1.13 (The Ricci scalar R).
Under conditions of Einstein's general theory of relativity, the Ricci scalar curvature R as the trace of the Ricci curvature tensor Rμν with respect to the metric tensor gμν is determined at each point in space-time by lamda Λ and anti-lamda Λ 12 as From this definition follows the relationship S = (R/4) or that A Ricci scalar curvature R which is positive at a certain point indicates that the volume of a small ball about a certain point has smaller volume than a ball of the same radius in Euclidean space. In contrast to this, a Ricci scalar curvature R which is negative at a certain point indicates that the volume of a small ball is larger than it would be in Euclidean space. The Ricci tensor is determined completely by the cosmological constant and the anti-cosmological constant.

Proof.
In general, multiplying the relationship before by the metric tensor gμν, we obtain or or In other words, the Ricci tensor is completely determined by the cosmological constant and the anti-cosmological constant.
Q. e. d. However, this implies the fundamental possibility, that the cosmological constant is not a constant but may vary as such.
The value of the anti-cosmological constant can be calculated very precisely.

Proof.
In this context, Einstein's field equations are determined as Rearranging again, we obtain ) or ) or The anti lamda field can be derived in detail from Einstein's field equation as In other words, the anti lamda field can be simplified as However, doubts are more than justified whether there can be identified any kind of a particle which can be ascribed to such a more or less purely artificial and unrealistic field without any practical significance. Mathematics' as one product of human mind and imagination can reach us far while reality need not to follow at all. Nonetheless, as found before, it is S = (R/4) and anti lambda Λ can be calculated as or as The cosmological constant Λ can also be written algebraically as part of the stress-energy tensor of energy/matter, a second order tensor as the source of gravity (energy density). In this context, the cosmological constant Λ can be determined as which forces us to accept that Under conditions where the Hamiltonian operator H is equal to H=E and the wave function ψ is equal 23 to ψ =t, Einstein's field equations becomes

Definition 2.1.14 (The inverse metric tensor g μν and the metric tensor gμν).
Under conditions of Einstein's general 5 theory of relativity, it is where g μν is the matrix inverse of the metric tensor gμν. The inverse metric tensor or the metric tensor, which is always symmetric, allow tensors to be transformed into each other. Einstein replaced the scalar Newtonian gravitational potential from Poisson's equation for gravity in general relativity by the metric tensor gμν. Einstein's emphasizes this issue using the following statement "... in the general theory of relativity ... must be ... the tensor gμν of the gravitational potential" 24 where Tμν "denotes the co-variant energy tensor of matter" 24 (p. 88) . Einstein explained further in the text: "Considered phenomenologically, this energy tensor is composed of that of the electromagnetic field and of matter in the narrower sense." 24  For an order-2 tensor, twice multiplying by the contra-variant metric tensor and contracting in different indices 27 raises each index. In simple words, it is

Axioms 2.2.1 Axioms in general
Making errors is indeed only human. However, it is important to be able to recognize erroneous thinking as such. Axioms 28 and rules chosen carefully can be of use to recognize and to avoid logical inconsistency and equally may be of help to prevent science from supporting particular ideologies. Rightly or wrongly, long lasting advances in our knowledge of nature are enabled by suitable axioms 29 too. In this context, Einstein himself reiterates again the importance of implementing axioms in science. "Die wahrhaft großen Fortschritte der Naturerkenntnis sind auf einem der Induktion fast diametral entgegengesetzten Wege entstanden." 30 (p. 17) Einstein's previous position now been translated into English: The truly great advances in our understanding of nature originated in a manner almost diametrically opposed to induction. It is worth mentioning in this matter, Einstein himself advocated especially basic laws (axioms) and conclusions derived from such axioms as a main logical foundation of any 'theory'. "Grundgesetz (Axiome) und Folgerungen zusammen bilden das was man eine 'Theorie' nennt." 30 (p. 17) Albert Einstein's (1879-1955) message translated into English as: "Basic law (axioms) and conclusions together form what is called a 'theory' " has still to get round. However, it is currently difficult to ignore completely these historical and far reaching words of wisdom. The same taken more seriously and put into practice, will yield an approach to fundamental scientific problems which is more creative and sustainably logically consistent. Historically, Aristotle himself already cited the law of excluded middle and the law of contradiction as examples of axioms. However, lex identitatis is an axiom too, which possess the potential to serve as the most basic and equally as the simplest axiom of science. Something which is really just itself is equally different from everything else. In point of fact, is such an equivalence which everything has to itself inherent or must the same be constructed by human mind and consciousness. or +1 = +1. In this context, lex contradictionis, the negative of lex identitatis, or +0 = +1 is of no minor importance too.

Axiom I. Lex identitatis
To say that +1 is identical 32,33 to +1 is to say that both are the same.
However, even such a numerical identity which seems in itself wholly unproblematic, for it indicates just to a relation which something has to itself and nothing else, is still subject to controversy. Another increasingly popular view is that the same numerical identity implies the controversial view that we are talking about two different numbers +1. The one +1 is on the left side on the equation, the other +1 is on the right side of an equation. The basicness of the relation of identity implies the contradiction too while circularity is avoided. In other words, how can the same +1 be identical with itself and equally be different from itself 34 ? We may usefully state that identity is an utterly problematic notion and might be the most troublesome of all.
A considerable obstacle to understanding contemporary usage of the term contradiction, however, is that contradiction does not seem to be a unitary one. How can something be both, itself (a path is a straight line from the standpoint of a co-moving observer at a certain point in space-time) and the other of itself, its own opposition (the same path is not a straight line, the same path is curved, from the standpoint of a stationary observer at a certain point in spacetime) 34 . We may simply deny the existence of objective or of any other contradictions. However, even if it remains justified especially according to Einstein's special theory of relativity that it is not guaranteed that the notion of an absolute contradiction is not secured, Einstein's special theory of relativity insist that contradictions are objective and real 34 . This fact highlights and implies the question too, why should and how can an identical be a contradictory too?

Theorem 3.1 (THE GEOMETRICAL FORM OF THE STRESS-ENERGY TENSOR OF THE ELECTROMAGNETIC FIELD bμν).
All mater considered as some deformation of space-time would enable a combined theory of electromagnetism and gravitation in terms of geometry too. However, it is of course quite natural to ask whether and why nature's all (long range) fields (of force) have a common origin at all? In particular, is the electromagnetic field a property of spacetime or merely something being embedded in spacetime? Einstein's mathematics of the theory of general relativity related the gravitational field to the curvature of spacetime, while the electromagnetic field remains completely unrelated to the spacetime geometry. Unfortunately, the geometrization of the electromagnetic fields within the frame of Einstein's theory of general relativity has been left behind by Einstein as an unsolved problem. In recent years, the work on the geometrization of electromagnetism has begun to increase. Many different trials proposed its own way to extend the geometry of general relativity that would, so it seemed, serve as a geometrization of the electromagnetic field as well. However, the most of these trials 37-39 were thus far not widely accepted or are totally ignored by scientific community. While wrong papers don't make it through history on the long run, we will have to face the fact that the obvious public ignorance of such publications appears to provide a kind of an indirect proof that these and similar papers must simply be wrong because ignoring the same suffices for the scientific community to date. With regard to the conceptual differences between the geometrized gravitational field and the classical Maxwellian theory of the electromagnetic filed the obviously more than insurmountable old borders remain at least in scientist's consciousness. Nonetheless and needless to say that only a minority of inveterate optimists try once and again to dispute accepted wisdom in this context.

CLAIM.
In general, the completely geometrical form of the stress-energy momentum tensor of the electromagnetic field bμν is given by

PROOF BY MODUS PONENS.
If the premise is true, then the conclusion is also true, the absence of any technical errors presupposed. The premise is true. Multiplying this premise by the stress-energy momentum tensor of the electromagnetic field bμν, we obtain Rearranging equation according to the definition above, it is Rearranging equation before again it is and equally !" According to definition above, this equation changes to and equally to A further simplification of the relationship before yields the stress-energy momentum tensor of the electromagnetic field bμν determined by the metric tensor of general relativity gμν as !" However, the term -.
of the equation before can be simplified further. For an order-2tensor, twice multiplying by the contra-variant metric tensor and contracting in different indices 27 raises each index. In other words, it is according to definition view lines before that which simplifies the term before as or as This relationship simplifies the geometrical form of the stress-energy momentum tensor of the electromagnetic field bμν further as while F is called the (traceless) Faraday/electromagnetic/field strength tensor. Even this relationship can be simplified. However, the stress-energy momentum tensor of the electromagnetic field is geometrized completely, our conclusion is true. QUOD ERAT DEMONSTRANDUM.

Theorem 3.2 (THE GEOMETRICAL FORM OF THE STRESS-ENERGY TENSOR OF EENERGY/MATTER).
The starting point of Einstein's theory of general relativity was that gravity as such is related to space-time geometry or even a property of space-time geometry. Consequently, Einstein published 5 a geometric theory of gravitation while Einstein's initial hope to construct a purely geometric theory of gravitation in which even the sources of gravitation themselves would be of geometric origin has still not been fulfilled. Einstein's field equations have a source term, the stress-energy tensor of matter, radiation, vacuum et cetera, which is of order two but still devoid of any geometry and regrettably free of any geometrical significance.

CLAIM.
In general, the completely geometrical form of the stress-energy momentum tensor of energy/matter Einstein's theory of general relativity is given by is true, then the conclusion is also true, the absence of any technical errors presupposed. The premise is true. Multiplying this premise by the stress-energy momentum tensor of matter, we obtain The equation before can be rearranged as According to the definition at the begin of this paper, this equation changes too or to Referring to the definition of Laue's scalar T, this equation can be rearranged as The desired geometrical representation of the stress-energy momentum tensor energy/matter of Einstein's general theory of relativity follows as In other words, our conclusion is true.

QUOD ERAT DEMONSTRANDUM.
However, from the geometrical point of view the stress-energy momentum tensor of energy/matter Eμν is more or less identical with the metric tensor gμν, enriched only by view "constants" and a scalar as Using geometrized units where γ = c = 1, the geometrical form of the stress-energy momentum tensor of energy/matter Eμν can be rewritten as However, describing the fundamental stress-energy momentum tensor of energy/matter, the source term of the gravitational field in Einstein's general theory of relativity, as an inherent geometrical structure, as being determined or dependent on the metric field gμν is associated with several and far reaching consequences. Theoretically, the properties of energy, momentum, mass, stress et cetera need no longer to be seen as intrinsic properties of matter with the consequence that the properties which material systems possess could be determined in virtue of their relation to space-time structures too. The question thus far arises whether the energy tensor Eμν at the end could be in different aspects less fundamental than the metric field gμν itself. Briefly, is and why is matter more fundamental 40 than space-time? In contrast to such a position, is the assumption justified that without the space-time structure encoded in the metric no energy tensor? To bring it to the point, can space-time (and its geometric structure) exist without matter and if yes, what kind of existence could this be? Einstein's starting point was to derive space-time structure from the properties of material systems. However, the theorem before does not exclude the possibility that the energy tensor depends on the metric field too or is completely determined by the metric field. Consequently, matter fields themselves could be derivable from the structure of space-time or the very definition of an energy tensor is determined by space-time structures too. Thus far, the question is not answered definitely, which came first, either space-time structure or energy tensor. So, it is reasonable to ask, is the energy-momentum tensor of matter only dependent on the structure of space-time or even determined by the structure of space-time or both or none? In other words, granddaddies either chicken or the egg dilemma is revitalized and asking for an innovative and a comprehensive solution and may end up in an Anti-Machian 41 theory. However, this leads us at this point too far afield.

Theorem 3.3 (EINSTEIN'S FIELD EQUATION'S COMPLETELY GEOMETRIZED).
Now, we can derive a completely geometrical form of Einstein's field equations.

CLAIM.
In general, the completely geometrical form of Einstein's field equations is given by is true, then the conclusion is also true, the absence of any technical errors presupposed. The premise is true. Multiplying this premise by the stress-energy momentum tensor of matter, we obtain This equation simplifies according to the theorem before as Einstein's field equations are given as Since Rμν = S´gμν, we obtain Einstein's field equations completely geometrized as In other words, our conclusion is true. QUOD ERAT DEMONSTRANDUM.

Theorem 3.4 (THE RICCI TENSOR AND WEYL'S TENSOR). CLAIM.
In general, the Ricci tensor is determined by Weyl's tensor as is true, then the conclusion is also true, the absence of any technical errors presupposed. The premise (+1) ≡ (+1) is true. Multiplying this premise by the Riemann curvature tensor Rklμν, we obtain or Adding zero to this tensor, it is According to our definition, it is Substituting this relationship into the equation before, we obtain The massless, traceless Weyl's curvature tensor Wklμν, as already mentioned, does not convey information on how the volume of a certain body changes, but rather how the shape of this body is distorted. In contrast to this, the trace-full massive anti Weyl's curvature tensor Wklμν convey information on how the volume of a certain body changes, but does not convey information how the shape of this body is distorted. A further manipulation (decomposition) of this equation before yields the following relationship.
which simplifies the relationship as In other words, our conclusion is true. QUOD ERAT DEMONSTRANDUM. Wklμν is related to non-locality but the question is justified whether Weyl's curvature tensor Wklμν describes non-locality completely. Quantum theory is more or less kinematically nonlocal, while Einstein's theory of relativity (including relativistic quantum field theory) requires something like a dynamical locality ("Einstein locality"). One can hardly help thinking that quantum non-locality cannot be reconciled with Einstein locality. Nonetheless, might there be some circumstances which could have led to a change of mind? Under which conditions does general relativity leads to nonlocal 45 effects in the matter sector and can such non-local effects be described somehow mathematically or even measured? Another possible point of criticism is the unified field theory program. In this respect and due to the considerations being given before let us consider the following. Can and how can the for basic fields of nature be described from the point of view of locality and non-locality?  Table 2. Four basic fields of nature and non-locality while for preliminary purposes, the Weyl's tensor Wμν is used to describe non-locality to some extent. Furthermore, in this context and only for the sake of the argument it is assumed that (pμν)+(qμν) = ((R/2)´gμν)-(Λ´gμν) and that (pμν) = (Wμν)-(aμν) and that (qμν) = (Wμν)-(bμν). Under these conditions, the tensor qμν would to be determined as What kind of a particle can be ascribed to the field qμν. Pert like ever it is difficult suppress the remark: none. Something, even if mathematically correct, need not to be epistemologically valuable too. Another consequence of such an approach to unified field theories would be the need to accept the following form of the tensor pμν.
which is again mathematically correct but still not very convincing. We may not have the final word on the relationship between general relativity and non-locality, but in any case, it is possible to approach even to the solution of this problem.

Theorem 3.5 (EINSTEIN'S FIELD EQUATION'S AND WEYL'S CURVATURE).
A reformulation of Einstein's field equations in much greater detail in terms of Weyl's curvature tensor highlights the path of general relativity to non-locality more than the original one field equations.

CLAIM.
In general, Einstein's field equations in terms of Weyl's curvature are given as is true, then the conclusion is also true, the absence of any technical errors presupposed. The premise is true. Multiplying this premise by the stress-energy momentum tensor of matter, we obtain This equation simplifies according to the theorem before as Einstein's field equations are given as As found before, it is Rμν = Wμν + Wμν. Einstein's field equations in terms of Weyl's tensor follow as or as In other words, our conclusion is (mathematically) true.

QUOD ERAT DEMONSTRANDUM.
However, the properties of the Weyl tensor Wμν demand that its contraction vanishes 22 or it is Thus far, even if this tensor is formally present inside the famous Einstein equation, the question is justified, how much information does Weyl tensor Wμν contain (namely the information as regards the gravitational field in vacuum) under these circumstances about non-locality at all.

Theorem 3.6 (THE RICCI TENSOR AND LOCALITY AND NON-LOCALITY). CLAIM.
In the following let Lμν denote covariant second rank tensor of locality, let Lμν denote the covariant second rank tensor of non-locality. In general, the Ricci tensor is determined by a local and non-local part as is true, then the conclusion is also true, the absence of any technical errors presupposed. The premise is true. Multiplying this premise by the Riemann curvature tensor Rklμν, we obtain or Adding zero to this tensor, it is while Lklμν may denote the completely local part of Riemann curvature tensor Rklμν. In the following, we define while Lklμν may denote the completely non-local part of Riemann curvature tensor Rklμν. Substituting this relationship into the equation before, it is It is necessary to note that the non-local part (Lklμν) of Riemann curvature tensor (Rklμν) need not to be completely identical with Weyl's curvature tensor (Wklμν). A further manipulation (decomposition) of this equation before yields the following relationship.
which simplifies the relationship as In other words, our conclusion is true.

QUOD ERAT DEMONSTRANDUM.
The thought is unavoidable and it is difficult to suppress the possible consequences. In order to enable a logically consistent discussion about locality and non-locality from the point of view of general relativity it is possible and necessary to decompose Riemannian curvature tensor in an appropriate way. Finally, the need becomes clear, what could be the concrete geometrical structure of such tensors?

Theorem 3.7 (THE TENSORS OF LOCALITY AND NON-LOCALITY).
How local is an electromagnetic wave or an electromagnetic field? How local is a gravitational wave or a gravitational field? CLAIM.
In the following let Lμν denote covariant second rank tensor of locality, let Lμν denote the covariant second rank tensor of non-locality. In general, there are conditions where the tensor of non-locality is determined as

PROOF BY MODUS PONENS.
If the premise (+1) ≡ (+1) is true, then the conclusion is also true, the absence of any technical errors presupposed. The premise is true. Multiplying this premise by the Ricci tensor Rμν, we obtain or According to our definition before, this equation changes to We assume that gravitons (field cμν) and photons (field bμν) are massless. Therefore, in our understanding, we define the tensor of non-locality Lμν as Under these assumptions, it is given that In other words, our conclusion is true.

QUOD ERAT DEMONSTRANDUM.
In more detail. Under some conditions, the tensor of non locality Lμν is determined as Logically, the tensor of locality Lμν is determined under the same conditions as In this context, Einstein's field equations enable the existence of elementary particles with opposite though otherwise equal electric charge but unequal mass. Deriving quantum theory as a consequence of unified field theory appears to be theoretically possible. The following  Table 3. Locality and non-locality However, it remains a highly considerable privilege of future studies to provide clear evidence whether aμν is or is not the tensor of locality. A proof that aμν is the tensor of locality would equally provide evidence against the so called "Big bang" 46 theory, a term coined by Sir Fred Hoyle (1915 -2001) on BBC radio in 1949. In the same context, Georges Lemaître (1894 -1966) hypothesis 47 that this universe can be traced back in time to an originating single "primeval atom" would collapse. In any way, the cosmic background radiation 48 as discovered by Arno Penzias and Robert Wilson 49 would have to be understood in another 50 way. Assumed that there has been something like the beginning of our world, the same cannot have begun with something concrete like ordinary matter/mass as described by the tensor aμν. The matter or mass had to develop or had be created in what follows after the beginning of this world. In other words, one condition of the beginning of this world must have been that aμν = 0 or that Lμν = 0. A straightforward consequence of such a logic it that this universe must have begun from the state of pure non-locality, the state of infinite and pure flatness. Under these assumptions, Einstein's field equation must be able to describe the beginning of our world by the equation Under the further assumption of symmetry, this equation changes to which equal with (bμν + cμν + dμν) +( bμν -cμν) -(bμν + dμν) -(Eμν) = 0. We obtain In other words, before the beginning of our world, all energy, stress and momentum must have been contained within the stress energy tensor of the electromagnetic field. In other words, before the beginning of our world, the stress energy tensor of the electromagnetic field must have been determined by the equation bμν = Rμν -( ((R/2)´gμν) -(L´gμν)) = ((4´L)-R)´gμν. However, why should nature and how can nature escape from zero, the black whole of mathematics?

Theorem 3.8 (WEYL'S TENSOR AND NON-LOCALITY). CLAIM.
Weyl's curvature tensor (Wklμν) is a very important and determining part of the non-locality curvature tensor (Lklμν). In general, it is is true, then the conclusion is also true, the absence of any technical errors presupposed. The premise is true. Multiplying this premise by the Riemann curvature tensor Rklμν, we obtain or Adding zero to this tensor, it is while Lklμν may denote the completely local part of Riemann curvature tensor Rklμν. As defined before, it is while Lklμν denote the completely non-local part of Riemann curvature tensor Rklμν. Substituting this relationship into the equation before, we obtain However, the Riemann curvature tensor Rklμν is determined by the Weyl's curvature tensor (Wklμν) too. In other words, it is equally valid that Rearranging equation, we obtain According to our definition before, this equation simplifies as In other words, our conclusion is true. QUOD ERAT DEMONSTRANDUM.

QUOD ERAT DEMONSTRANDUM.
Weyl's curvature tensor is not completely identical with the non-locality curvature tensor but contributes to the same essentially. The following  Table 4. Locality and non-locality

Discussion
General relativity as a theory for continuous fields introduced a more complicated geometry of space and time than the Euclidean geometry but failed to geometrize especially mass/matter and the electromagnetic field. Therefore, the various proposals for a unified field theory, were not able to bridge the gap between classical field theory and quantum theory. In view of this, geometrization remained the guiding principle throughout most of the attempts at unification and equally a weak spot of these undertakings. Tonnelat for example defines a unified field theory as "a theory joining the gravitational and the electromagnetic field into one single hyperfield … " 51 . However, such a field cannot be devoid of any geometrical significance. Even Einstein's long lasting unified field theory program 52 was at the end completely in vain but still justified in every conceivable way. However, any successful enterprise to geometrize all fundamental interactions of nature should provide in the same respect a completely geometrized 8 theory of relativity too and will simplify the work of at least view scientists. In spite of the fact that Einstein's general theory of relativity (GTR) is an excellent theory of gravity which is tested to a very high degree of precision and which works extremely well at large distances, in the infrared (IR) regime et cetera, it is more than quite surprising to be confronted with claims that GTR breaks down at short distances, in smalltime scales or in the ultraviolet (UV) regime et cetera. In this context, it is worth noting that the Ricci tensor (Rμν) determines the contribution to the space-time curvature more or less from the local sources with energy-momentum tensor of matter/energy Tμν while and in addition to this, the Weyl curvature tensor gives primarily the contribution due to the non local sources. However, there is some evidence that the Ricci tensor and the Ricci scalar are not 53 vanishing completely and for sure in the region of non-locality, meaning that the Ricci tensor has the potential to describe even locality and non-locality, as proofed by the theorems before. It must be taken into account that the Weyl curvature tensor (Wklμν) as the traceless part of the Riemann curvature tensor alone and as proofed before is not enough to describe non-locality completely. In addition to this, there is some evidence that the Weyl tensor (Wμν) vanishes 53 especially at short distances. In general, neither does the Ricci tensor describe only locality nor does Weyl's tensor describe only non-locality. In point of fact, Weyl's tensor Wμν is only one part of the tensor on nonlocality Lμν as proofed by the theorems before. In other words, in the region of non-locality, the spacetime metric is not completely described by Weyl's tensor Wμν.

Conclusion
Weyl's curvature tensor (Wklμν) is not completely identical with a non-locality curvature tensor (Lklμν). The results of this publication justify the view that there is no contradiction at all between Einstein's field equations and the concept of locality and non-locality.
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Conflict of interest statement:
The author declares that no conflict of interest exists according to the guidelines of the International Committee of Medical Journal Editors.