Primordial magnetic fields from inflation???
arXiv:hep-ph/0011105 · doi:10.1063/1.1363564
Abstract
In this note we argue that the breaking of conformal invariance because of the coupling of a charged scalar field to gravity is not sufficient for the production of seed galactic magnetic fields during inflation.
Latex, 3 pages, Contribution to the Proceedings of the Conference on Cosmology and Astroparticle Physics CAPP2000, July 2000, Verbier, Switzerland