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Quantum Entanglement Asymmetry and the Cosmic Matter-Antimatter Imbalance: A Theoretical and Observational Analysis. [PDF]
Entropy (Basel)Neukart F.
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Exact analytical Taub-NUT like solution in f(T) gravity. [PDF]
Eur Phys J C Part FieldsFenwick JG, Ghezelbash M.
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Joule-Thomson expansion in a mimetic black hole. [PDF]
Sci RepRezaei AH, Nozari K.
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Nonminimal coupling, quantum scalar field stress-energy tensor and energy conditions on global anti-de Sitter space-time. [PDF]
Gen Relativ GravitNamasivayam S, Winstanley E.
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ANOTHER “COSMOLOGICAL” CONSTANT
International Journal of Modern Physics A, 1992Capovilla, Jacobson and Dell have found a one-parameter family of field equations which coincides with Einstein’s equations when the parameter is set to zero. The basic variable is an SO(3) vector potential. For generic values of the parameter, we show that the solutions of the field equations may be interpreted in terms of Riemannian geometry.
Bengtsson, Ingemar, Peldán, Peter
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EFFECTIVE COSMOLOGICAL CONSTANT IN BRANE COSMOLOGY
International Journal of Modern Physics D, 2006We consider a brane-world of co-dimension one without reflection symmetry. Through it, we give a possible explanation of the great discrepancy between the vacuum energy and the observed cosmological constant without contradiction to the knowledge we have about our Universe. We also show the gravity observed will be standard four-dimensional gravity as
Hu, Sen, Wang, Jing-Rong
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Astrophysics and Space Science, 2003
We review varying speed of light (VSL) theories, in a cosmological and astrophysical setting, and as phenomenological descriptions of quantum gravity. We first introduce two observational puzzles, and explain how they may related to VSL. We then catalogue the various theoretical efforts associated with VSL. We focus on recent VSL theories rendering the
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We review varying speed of light (VSL) theories, in a cosmological and astrophysical setting, and as phenomenological descriptions of quantum gravity. We first introduce two observational puzzles, and explain how they may related to VSL. We then catalogue the various theoretical efforts associated with VSL. We focus on recent VSL theories rendering the
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Nature, 1937
THE fundamental constants of physics, such as c the velocity of light, h Planck's constant, e the charge and m mass of the electron, and so on, provide for us a set of absolute units for measurement of distance, time, mass, etc. There are, however, more of these constants than are necessary for this purpose, with the result that certain dimensionless ...
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THE fundamental constants of physics, such as c the velocity of light, h Planck's constant, e the charge and m mass of the electron, and so on, provide for us a set of absolute units for measurement of distance, time, mass, etc. There are, however, more of these constants than are necessary for this purpose, with the result that certain dimensionless ...
openaire +2 more sources