Flavour-violation in two-Higgs-doublet models

Abstract

In these proceedings we review the flavour phenomenology of 2HDMs with generic Yukawa structures. We first consider the quark sector and find that despite the stringent constraints from FCNC processes large effects in tauonic B decays are still possible. We then consider lepton flavour observables, show correlations between \mu -> e\gamma and \mu^- -> e^-e^+e^- in the 2HDM of type III and give upper bounds on the lepton flavour violating B decay B_d -> \mu e.

Comments: Proceedings for "The European Physical Society Conference on High Energy Physics EPS-HEP2013", 7 pages, 6 figures