Spinor couplings to dilaton gravity induced by the dimensional reduction of topologically massive gravity
General Relativity and Quantum Cosmology
2009-11-10 v1
Abstract
A Dirac spinor is coupled to topologically massive gravity and the D=3 dimensional action is reduced to D=2 dimensions with a metric that includes both the electromagnetic potential 1-form A and a dilaton scalar \phi. The dimensionnaly reduced spinor is made a mass eigenstate with a (local) chiral rotation. The non-trivial interactions thus induced are discussed.
Keywords
Cite
@article{arxiv.gr-qc/0403016,
title = {Spinor couplings to dilaton gravity induced by the dimensional reduction of topologically massive gravity},
author = {M. Adak and T. Dereli},
journal= {arXiv preprint arXiv:gr-qc/0403016},
year = {2009}
}
Comments
8 pages, no figures