Canonical formalism of bigravity
High Energy Physics - Theory
2013-12-20 v1
Abstract
We construct the Hamiltonian formalism of bigravity for the potential of a general form. We find conditions on this potential and prove that under these conditions the formalism is equivalent to the one constructed with the celebrated dRGT-potential.
Cite
@article{arxiv.1312.5516,
title = {Canonical formalism of bigravity},
author = {Vladimir O. Soloviev},
journal= {arXiv preprint arXiv:1312.5516},
year = {2013}
}
Comments
5 pages, talk given at "Black and Dark Topics of Modern Cosmology and Astrophysics", Dubna, September 15-22, 2013