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Einstein's Unified Field Theory
Proceedings of the Physical Society. Section A, 1952In this paper it is shown that, under certain assumptions about the metric of the space-time, energy momentum tensor of the total field, when Einstein's field equations are satisfied, vanishes identically. A new version of the unified field theory is suggested, and it is indicated briefly that a genuine energy momentum tensor exists which is conserved ...
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Il Nuovo Cimento, 1964
A unified field theory is formulated using a tetrad vector field. The field relations are derived by following a procedure similar to that used byEinstein in 1951, with the affine connexion being, here, defined in terms of the tetrad field instead of Einstein’s nonsymmetric tensorgμν.
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A unified field theory is formulated using a tetrad vector field. The field relations are derived by following a procedure similar to that used byEinstein in 1951, with the affine connexion being, here, defined in terms of the tetrad field instead of Einstein’s nonsymmetric tensorgμν.
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2013
This chapter touches – symmetry-inspired – theoretical considerations which are mathematically far advanced, but so far are not at all required by deviations between the predictions of the Standard Model or general relativity and experiment. The success of the electro-weak unification within the Glashow-Salam-Weinberg model motivated the search for ...
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This chapter touches – symmetry-inspired – theoretical considerations which are mathematically far advanced, but so far are not at all required by deviations between the predictions of the Standard Model or general relativity and experiment. The success of the electro-weak unification within the Glashow-Salam-Weinberg model motivated the search for ...
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Reports on Progress in Physics, 1981
In this article we review recent progress in applying quantum gauge field theories to the description of the fundamental forces. We start from the principles of local gauge invariance and spontaneous symmetry breaking to derive the successful Weinberg-Salam model for the weak and electromagnetic interactions and also quantum chromodynamics, the theory ...
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In this article we review recent progress in applying quantum gauge field theories to the description of the fundamental forces. We start from the principles of local gauge invariance and spontaneous symmetry breaking to derive the successful Weinberg-Salam model for the weak and electromagnetic interactions and also quantum chromodynamics, the theory ...
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2004
A ‘unified field theory’ refers to the explanation of all possible forms of force exerted by matter on matter as well as the inertial response of the matter that is acted upon, based on a single continuous field formalism. The appearance in nature of one type of force or another and the inertia of matter depend on the type of physical circumstances ...
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A ‘unified field theory’ refers to the explanation of all possible forms of force exerted by matter on matter as well as the inertial response of the matter that is acted upon, based on a single continuous field formalism. The appearance in nature of one type of force or another and the inertia of matter depend on the type of physical circumstances ...
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Physics Bulletin, 1976
Ramon Prasad London: Geometrica 1975 pp v + 70 price £2.50 Unified field theory has captured the imagination of many scientists including Weyl, Eddington, Einstein and Schrodinger. This little book presents the author's attempts to extend this work.
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Ramon Prasad London: Geometrica 1975 pp v + 70 price £2.50 Unified field theory has captured the imagination of many scientists including Weyl, Eddington, Einstein and Schrodinger. This little book presents the author's attempts to extend this work.
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Unified Φ Field Theory: A Scale-Invariant Unified Field Theory
<div> The Unified Φ-Field Theory (UPT) presents a scale-invariant framework that unifies quantum mechanics and general relativity by integrating all fundamental forces---gravitational, electromagnetic, weak, and strong---through a universal scaling law governed by a dynamical scalar field Φ and the number of spacetime ...openaire +1 more source
2005
Abstract Einstein died early on a Monday morning. The day before, he had asked for his most recent pages of calculations on unified field theory. The awareness of unfinished work was with him, and not just in those final hours when he knew that death was near. It had been so throughout his life. Nearly forty years earlier, he had written
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Abstract Einstein died early on a Monday morning. The day before, he had asked for his most recent pages of calculations on unified field theory. The awareness of unfinished work was with him, and not just in those final hours when he knew that death was near. It had been so throughout his life. Nearly forty years earlier, he had written
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