Milne boost from galilean gauge theory
General Relativity and Quantum Cosmology
2018-04-04 v3 High Energy Physics - Theory
Abstract
Physical origin of Milne boost invariance of the Newton Cartan spacetime is traced to the effect of local Galilean boosts in its metric structure, using galilean gauge theory. Specifically, we do not require any gauge field to understand Milne boost invariance.
Cite
@article{arxiv.1710.10882,
title = {Milne boost from galilean gauge theory},
author = {Rabin Banerjee and Pradip Mukherjee},
journal= {arXiv preprint arXiv:1710.10882},
year = {2018}
}
Comments
Minor change, Matches published version