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In this paper, conformal invariant gravitation, based on Weyl geometry, is considered. In addition to the gravitational and matter action integrals, the interaction between the Weyl vector (entered in Weyl geometry) and the vector, representing the world line of the independent observer, are introdu...

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Bibliographic Details
Published inarXiv.org
Main Authors Berezin, Victor A, Dokuchaev, Vyacheslav I
Format Paper Journal Article
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 28.09.2021
Subjects
Gravitation
Physics - General Relativity and Quantum Cosmology
Physics - High Energy Physics - Theory
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Summary:In this paper, conformal invariant gravitation, based on Weyl geometry, is considered. In addition to the gravitational and matter action integrals, the interaction between the Weyl vector (entered in Weyl geometry) and the vector, representing the world line of the independent observer, are introduced. It is shown that the very existence of such an interaction selects the exponentially growing scale factor solutions among the cosmological vacuums.
ISSN:2331-8422
DOI:10.48550/arxiv.2109.13544