Exact Gravitational Gauge Structures and the Dirac Equation
High Energy Physics - Theory
2007-05-23 v1
Abstract
Exact gauge structures arise in the evolution of spin-1/2 particles in conformally flat space-times. The corresponding Berry potentials can be Abelian or non-Abelian depending on the mass degeneracy of the system considered. Examples include de Sitter universes and maximal acceleration.
Cite
@article{arxiv.hep-th/9804171,
title = {Exact Gravitational Gauge Structures and the Dirac Equation},
author = {G. Lambiase and G. Papini},
journal= {arXiv preprint arXiv:hep-th/9804171},
year = {2007}
}
Comments
LaTex file, 9 pages, to be published in Il Nuovo Cimento B