Gravitational Baryogenesis Revised

Gravitational baryogenesis is reviewed. Is is shown that the non-minimal coupling of the curvature scalar to baryonic current leads to a modification of the gravitational equations, which become higher order. It is found that these equations have unstablesolution distorted the Standard Cosmological...

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Bibliographic Details
Published in:Physics of particles and nuclei letters 2018-07, Vol.15 (4), p.348-352
Main Author: Arbuzova, E. V.
Format: Article
Language:English
Subjects:
Astronomical models
Baryons
Cosmology
Curvature
Gravitation
Particle and Nuclear Physics
Physics
Physics and Astronomy
Physics of Elementary Particles and Atomic Nuclei. Theory
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Summary:Gravitational baryogenesis is reviewed. Is is shown that the non-minimal coupling of the curvature scalar to baryonic current leads to a modification of the gravitational equations, which become higher order. It is found that these equations have unstablesolution distorted the Standard Cosmological Model.
ISSN:1547-4771
1531-8567
DOI:10.1134/S1547477118040039