Dynamo efficiency in large scale magnetic fields in parity violation torsion theories

Abstract

Earlier a nondynamo theory in teleparallel gravity was developed by Bamba et al-JCAP 2010. Also earlier I have been obtained a dynamo equation generalised to spacetime with torsion - PLB 2012. In this paper we obtained from this equation $10^{-11}G$ instead $10^{-9}G$ obtained by Bamba et al.

Departamento de fisica teorica- if uerj-Brasil