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A Lorentz variant theory that passes fundamental tests of special relativity and makes diverging, testable but as of yet untested predictions [version 2; peer review: 2 approved] [PDF]
F1000Research, 2023 Background Tests of special relativity have been conducted over the past century with increasing accuracy and none have showed violations of Lorentz invariance.
Daniël Bischoff van Heemskerck
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Some Dynamical Aspects of a Test Theory of Special Relativity [PDF]
Zeitschrift für Naturforschung A, 1979 Kinematically viable space-time theories admitting a velocity-dependent dilatation factor in addition to the Lorentz transformation between the inertial systems are considered. It is shown that these theories are very unsatisfactory, in the sense of leading neither to a unique definition of time nor to a unique formulation of a dynamics. As an example,
Reza Mansouri
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A Crucial Test for Einstein’s Special Theory of Relativity Against the Lorentz-Poincaré Ether Theory of Relativity [PDF]
Zeitschrift für Naturforschung A, 1986 A crucial experiment is proposed which should decide between Einstein’s interpretation of the Lorentz transformations, where the relativistic effects are explained as the result of space-time transformations, and the alternative interpretation by Lorentz and Poincare, where all the same effects are explained by real physical deformations of bodies in ...
F. Winterberg
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Thermal molecule and atom test of the modified special relativity theory [PDF]
Chaos, Solitons & Fractals, 2001 5 pages, no ...
Jian-Miin Liu
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Proposal for an experiment to test the simultaneity theorem of the special theory of relativity [PDF]
Proceedings of the Physical Society, 1965 e indirect evidence for the existence of the Lorentz `local time' effect, which is also a feature of the special theory of relativity, is discussed and a fairly simple direct experiment, using radio waves in the centimetre region, for testing the theorem of the relativity of simultaneity of events is proposed.
Reinhold Fürth
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Universe, 2020 Gravity can be formulated as a gauge theory by combining symmetry principles and geometrical methods in a consistent mathematical framework. The gauge approach to gravity leads directly to non-Euclidean, post-Riemannian spacetime geometries, providing ...
Francisco Cabral +2 more
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Testing fundamental physics with photon frequency shift
European Physical Journal C: Particles and Fields, 2020 We propose a high precision satellite experiment to further test Einstein’s General Relativity and constrain extended theories of gravity. We consider the frequency shift of a photon radially exchanged between two observers located on Earth and on a ...
Luca Buoninfante +2 more
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A naturally regularized path integral formalism
European Physical Journal C: Particles and Fields, 2019 A minimal uncertainty in position measurement comes into play if, for instance, one incorporates gravitational interaction of photon and electron in the Heisenberg’s Electron Microscope Gedanken Experiment.
Kourosh Nozari +3 more
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Thomas-Fermi Model in the Presence of Natural Cutoffs
Advances in High Energy Physics, 2014 It has been revealed, in the context of quantum gravity candidates, that measurement of position cannot be done with arbitrary precision and there is a finite resolution of space-time points.
Kourosh Nozari, Z. Haghani, J. Vahedi
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Matrix theory of gravitation [PDF]
, 2011 A new classical theory of gravitation within the framework of general relativity is presented. It is based on a matrix formulation of four-dimensional Riemann-spaces and uses no artificial fields or adjustable parameters.
A. Einstein +26 more
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