arXiv:hep-ph/0507329·v1·High Energy Physics — Phenomenology
Some remarks on tree-level vacuum stability in two Higgs doublet models
A. Barroso🇵🇹 · P.M. Ferreira🇵🇹 · R. Santos🇵🇹
Abstract
It is proved that the minimum of a general two Higgs doublet models' potential is stable at tree level. A relation between stability and flavour changing neutral currents at tree level is shown.
Comments: Prepared for the Proceedings of The International Conference on High Energy and Mathematical Physics, Marrakech, Morocco, 3-7 April 2005. Talk presented by R. Santos. 8 pages and 1 figure