Strings With Axionic Content and Baryogenesis
arXiv:hep-ph/9510395 · doi:10.1142/S0217732396001843
Abstract
We describe different electroweak strings with axionic content, including non-topological configurations calculated numerically, and show their possible influence on baryogenesis indicating that they may constitute a mechanism competitive to that of bubble nucleation with two Higgs-doublets.
12 pages