Finsler fluid dynamics in $\mathrm{SO}(4)$ symmetric cosmology
General Relativity and Quantum Cosmology
2017-11-28 v1 High Energy Physics - Theory
Mathematical Physics
math.MP
Abstract
We discuss the most general Finsler spacetime geometry obeying the cosmological symmetry group . On this background geometry we derive the equations of motion for the most general kinetic fluid obeying the same cosmological symmetry. For this purpose we propose a set of coordinates on the tangent bundle of the spacetime manifold which greatly simplifies the cosmological symmetry generators.
Cite
@article{arxiv.1512.07927,
title = {Finsler fluid dynamics in $\mathrm{SO}(4)$ symmetric cosmology},
author = {Manuel Hohmann},
journal= {arXiv preprint arXiv:1512.07927},
year = {2017}
}
Comments
6 pages, no figures; to appear in the conference proceedings of the 14th Marcel Grossmann Meeting, World Scientific Publishing Company