Ingredients and Equations for Making a Magnetic Field in the Early Universe
arXiv:astro-ph/9605086 · doi:10.1016/0370-2693(96)00501-1
Abstract
The ingredients required to create a magnetic field in the early Universe are identified, and compared with Sakharov's conditions for baryogenesis. It is also shown that a long range coherent magnetic field is not generated by the classical rolling Higgs vacuum expectation value during the electroweak phase transition.
11 pages, standard latex, to be published in Phys. Lett B