Results 31 to 40 of about 10,399,375 (306)

Testing general relativity [PDF]

open access: yesProceedings of Gran Sasso Summer Institute 2014 Hands-On Experimental Underground Physics at LNGS — PoS(GSSI14), 2015
This lecture will present a review of the past and present tests of the General Relativity theory. The essentials of the theory will be recalled and the measurable effects will be listed and analyzed. The main historical confirmations of General Relativity will be described.
openaire   +2 more sources

Relativity, Dimensionality, and Existence [PDF]

open access: yes, 2007
The main purpose of this paper is to demonstrate that the analysis of the kinematical effects of special relativity holds the key to answering the question of the dimensionality of the world.
Petkov, Vesselin, Vesselin Petkov
core   +1 more source

Noncommutative general relativity [PDF]

open access: yesPhysical Review D, 2005
v2: 10 pages, Discussion on noncommutative coordinate transformations has been changed.
Calmet, Xavier, Kobakhidze, Archil
openaire   +3 more sources

Conformally Coupled General Relativity

open access: yesUniverse, 2018
The gravity model developed in the series of papers (Arbuzov et al. 2009; 2010), (Pervushin et al. 2012) is revisited. The model is based on the Ogievetsky theorem, which specifies the structure of the general coordinate transformation group. The theorem
Andrej Arbuzov, Boris Latosh
doaj   +1 more source

The Logic of Quantum Mechanics Derived from Classical General Relativity [PDF]

open access: yes, 1997
For the first time it is shown that the logic of quantum mechanics can be derived from Classical Physics. An orthomodular lattice of propositions, characteristic of quantum logic, is constructed for manifolds in Einstein's theory of general relativity. A
Hadley, Mark J.
core   +1 more source

General relativity from causality

open access: yesJournal of High Energy Physics, 2017
We study large families of theories of interacting spin 2 particles from the point of view of causality. Although it is often stated that there is a unique Lorentz invariant effective theory of massless spin 2, namely general relativity, other theories ...
Mark P. Hertzberg, McCullen Sandora
doaj   +1 more source

Coincident general relativity [PDF]

open access: yesPhysical Review D, 2018
5 ...
Jimenez, Jose Beltran   +2 more
openaire   +2 more sources

First-Order Logic Foundation of Relativity Theories [PDF]

open access: yes, 2006
Motivation and perspective for an exciting new research direction interconnecting logic, spacetime theory, relativity--including such revolutionary areas as black hole physics, relativistic computers, new cosmology--are presented in this paper.
X. Madarasz, Judit   +5 more
core   +1 more source

Prediction in general relativity [PDF]

open access: yesSynthese, 2015
Several authors have claimed that prediction is essentially impossible in the general theory of relativity, the case being particularly strong, it is said, when one fully considers the epistemic predicament of the observer. Each of these claims rests on the support of an underdetermination argument and a particular interpretation of the concept of ...
openaire   +2 more sources

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