Dirac field in topologically massive gravity

We consider a Dirac field coupled minimally to the Mielke–Baekler model of gravity and investigate cosmological solutions in three dimensions. We arrive at a family of solutions which exists even in the limit of vanishing cosmological constant.

Saved in:

Bibliographic Details
Published in:	General relativity and gravitation Vol. 45; no. 1; pp. 69 - 78
Main Authors:	Sert, Özcan, Adak, Muzaffer
Format:	Journal Article
Language:	English
Published:	Boston Springer US 2013
Subjects:	Astronomy Astrophysics and Cosmology Classical and Quantum Gravitation Differential Geometry Mathematical and Computational Physics Physics Physics and Astronomy Quantum Physics Relativity Theory Research Article Theoretical Cosmology Extended gravity Dirac equation
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

Description
Summary:	We consider a Dirac field coupled minimally to the Mielke–Baekler model of gravity and investigate cosmological solutions in three dimensions. We arrive at a family of solutions which exists even in the limit of vanishing cosmological constant.
ISSN:	0001-7701 1572-9532
DOI:	10.1007/s10714-012-1460-2