Symmetries in multi-Higgs-doublet models
arXiv:1211.0647
Abstract
We report the recent progress in understanding of symmetries which can be implemented in the scalar sector of electroweak symmetry breaking models with several Higgs doublets. In particular we present the list of finite reparametrization symmetry groups which can appear in the three-Higgs-doublet models.
4 pages, talk given at the conference "Rencontres du Vietnam: Beyond The Standard Model of Particle Physics", Quy Nhon, Vietnam July 15-21, 2012