The General Very Special Relativity in Finsler Cosmology
General Relativity and Quantum Cosmology
2009-10-29 v3
Abstract
General Very Special Relativity (GVSR) is the curved space-time of Very Special Relativity (VSR) proposed by Cohen and Glashow. The geometry of GVSR possesses a line element of Finsler Geometry proposed by Bogoslovsky. We calculate the Einstein field equations and derive a modified FRW cosmology, for an osculating Riemannian space. The Friedman equation of motion leads to an explanation of the cosmological acceleration in terms of an alternative non-Lorentz invariant theory. A first order approach for a primordial spurionic vector field introduced into the metric, gives back an estimation of the energy evolution and inflation
Keywords
Cite
@article{arxiv.0810.3267,
title = {The General Very Special Relativity in Finsler Cosmology},
author = {A. P. Kouretsis and M. Stathakopoulos and P. C. Stavrinos},
journal= {arXiv preprint arXiv:0810.3267},
year = {2009}
}
Comments
14 pages- accepted to Physical Review D