The Canonical Structure of Bigravity

The Canonical Structure of Bigravity

This work is motivated by an intention to make the theory of bigravity more comprehensible. Bigravity is a modification of the General Relativity (GR), maybe even the most natural one because it is based on the equivalence principle. The Hamiltonian formalism in tetrad variables transparently demons...

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Veröffentlicht in:arXiv.org 2020-12
1. Verfasser: Soloviev, Vladimir O
Format: Artikel
Sprache:eng
Schlagworte:
Equivalence principle
Physics - General Relativity and Quantum Cosmology
Physics - High Energy Physics - Theory
Relativity
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Beschreibung
Zusammenfassung:This work is motivated by an intention to make the theory of bigravity more comprehensible. Bigravity is a modification of the General Relativity (GR), maybe even the most natural one because it is based on the equivalence principle. The Hamiltonian formalism in tetrad variables transparently demonstrates the structure of bigravity
ISSN:2331-8422
DOI:10.48550/arxiv.2012.11545