Torsion gravity with non-minimally coupled fermionic field: some cosmological models
General Relativity and Quantum Cosmology
2015-03-05 v2 Cosmology and Nongalactic Astrophysics
High Energy Physics - Theory
Abstract
We investigate some cosmological models arising from a non-minimal coupling of a fermionic field to gravity in the geometrical setting of Einstein-Cartan-Sciama-Kibble gravity. The role played by the non-minimal coupling together with torsion in facing problems such as cosmological singularity, inflation and dark energy is discussed.
Cite
@article{arxiv.1412.4674,
title = {Torsion gravity with non-minimally coupled fermionic field: some cosmological models},
author = {Stefano Vignolo and Sante Carloni and Luca Fabbri},
journal= {arXiv preprint arXiv:1412.4674},
year = {2015}
}
Comments
15 pages, no figures, updated and extended version