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Landauer Principle and General Relativity [PDF]
Entropy, 2020 We endeavour to illustrate the physical relevance of the Landauer principle applying it to different important issues concerning the theory of gravitation.
Luis Herrera
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Testing general relativity in cosmology [PDF]
Living Reviews in Relativity, 2018 We review recent developments and results in testing general relativity (GR) at cosmological scales. The subject has witnessed rapid growth during the last two decades with the aim of addressing the question of cosmic acceleration and the dark energy ...
Mustapha Ishak
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General Relativity and Philosophy [PDF]
Journal of Philosophical Investigations, 2021 Is philosophy useful for physics? Many physicists and philosophers believe that it is; but there are those who challenge the usefulness of philosophy for science. Three major objections can be identified in their reasoning: 1.
Mohammad Ebrahim Maghsoudi +1 more
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Nonlocal extension of causal thermodynamics of the isotropic cosmic fluid
Physics Letters B, 2022 We establish the nonlocal generalization of the Israel-Stewart model for the relativistic causal thermodynamics of the cosmic fluid, which evolves in the homogeneous isotropic Universe.
Alexander B. Balakin, Alexei S. Ilin
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Dynamic Aether as a Trigger for Spontaneous Spinorization in Early Universe
Universe, 2023 In the framework of the Einstein–Dirac-aether theory we consider a phenomenological model of the spontaneous growth of the fermion number, which is triggered by the dynamic aether.
Alexander Balakin, Anna Efremova
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European Physical Journal C: Particles and Fields, 2021 In the framework of the Einstein–Dirac-axion-aether theory we consider the quartet of self-interacting cosmic fields, which includes the dynamic aether, presented by the unit timelike vector field, the axionic dark mater, described by the pseudoscalar ...
Alexander B. Balakin, Anna O. Efremova
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European Physical Journal C: Particles and Fields, 2020 We consider the structure of halos of the axionic dark matter, which surround massive relativistic objects with static spherically symmetric gravitational field and monopole-type magneto-electric fields.
Alexander B. Balakin, Dmitry E. Groshev
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Is the Axionic Dark Matter an Equilibrium System?
Universe, 2020 We consider an axionic dark matter model with a modified periodic potential for the pseudoscalar field in the framework of the axionic extension of the Einstein-aether theory.
Alexander B. Balakin +1 more
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Numerical relativity simulation of GW150914 beyond general relativity [PDF]
, 2020 We produce the first astrophysically-relevant numerical binary black hole gravitational waveform in a higher-curvature theory of gravity beyond general relativity.
Moxon, Jordan +4 more
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Towards Multifractality through an Ernst-Type Potential in Complex Systems Dynamics
Entropy, 2023 Some possible correspondences between the Scale Relativity Theory and the Space–Time Theory can be established. Since both the multifractal Schrödinger equation from the Scale Relativity Theory and the General Relativity equations for a gravitational ...
Vlad Ghizdovat +5 more
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