Torsion driven inflationary magnetogenesis

Kothari, R; Saketh, MVS; Jain, P

Kothari, R (corresponding author), Univ Western Cape, Dept Phys & Astron, ZA-7535 Bellville, South Africa.

PHYSICAL REVIEW D, 2020; 102 (2):

Abstract

We show that the breaking of the conformal invariance of the electromagnetic Lagrangian, which is required for inflationary magnetogenesis, arises nat......

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