## Rainbow universe (2008) arXiv:gr-qc/0609129

- Yi Ling
- 2008

- Published 2009

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

@inproceedings{Kouretsis2009arXI,
title={ar X iv : 0 81 0 . 32 67 v 1 [ gr - q c ] 1 7 O ct 2 00 8 The General Very Special Relativity in Finsler Cosmology},
author={A . P . Kouretsis and M . Stathakopoulos and P . C . Stavrinos},
year={2009}
}