Backreaction of electromagnetic fields and the Schwinger effect in pseudoscalar inflation magnetogenesis
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.100.063523
Abstract: We study magnetogenesis in axion-like inflation driven by a pseudoscalar field $\phi$ coupled axially to the electromagnetic (EM) field $(\beta/M_{p})\phi F_{\mu\nu}\tilde{F}^{\mu\nu}$ with dimensionless coupling constant $\beta$. A set of equations for the inflaton field, scale… read more here.
Keywords: rho; energy density; magnetogenesis; inflation ... See more keywords