Higgs-mediated flavour violation in 2HDMs and the MSSM: An overview

Crivellin, A. (2014) Higgs-mediated flavour violation in 2HDMs and the MSSM: An overview. Il nuovo cimento C, 37 (6). pp. 306-313. ISSN 1826-9885

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In these proceedings we review the flavour phenomenology of two-Higgs-doublet models (2HDMs) and connect the results to the decoupling limit of the MSSM.We first study the impact of FCNC constraints on the allowed parameter space of the 2HDM and examine how recent deviations from the SM expectations in tauonic B decays (observed by BABAR) can be explained in a 2HDM with generic flavour structure (of type III) with sizable flavour violation in the up-Sector (A. Crivellin et al. Phys. Rev. D 86 (2012) 054014; 87 (2013) 094031). Afterwards, we discusses the matching of the MSSM on the 2HDM of type III. Here we focus on the two-loop SQCD corrections to the Higgs-quark-quark couplings(arXiv:1210.7453 [hep-ph]).

Item Type: Article
Uncontrolled Keywords: Bottom quarks ; Supersymmetric Higgs bosons ; Supersymmetric partners of known particles
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 20 May 2020 14:10
Last Modified: 20 May 2020 14:10
URI: http://eprints.bice.rm.cnr.it/id/eprint/18830

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