Nonmetricity and torsion induced by dilaton gravity in two dimension
General Relativity and Quantum Cosmology
2009-11-11 v3
Abstract
We develop a theory in which there are couplings amongst Dirac spinor, dilaton and non-Riemannian gravity and explore the nature of connection-induced dilaton couplings to gravity and Dirac spinor when the theory is reformulated in terms of the Levi-Civita connection. After presenting some exact solutions without spinors, we investigate the minimal spinor couplings to the model and in conclusion we can not find any nontrivial dilaton couplings to spinor.
Cite
@article{arxiv.gr-qc/0509010,
title = {Nonmetricity and torsion induced by dilaton gravity in two dimension},
author = {Muzaffer Adak},
journal= {arXiv preprint arXiv:gr-qc/0509010},
year = {2009}
}
Comments
Added references, Accepted for publication in GRG