Chiral enhancement in the MSSM — An overview

Crivellin, A. (2012) Chiral enhancement in the MSSM — An overview. Il nuovo cimento C, 35 (1). pp. 233-241. ISSN 1826-9885

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In this article I review the origin and the effects of chirally enhanced loop-corrections in the MSSM based on previous papers. Chiral enhancement is related to fermion-Higgs couplings (or self-energies when the Higgs field is replaced by its vev). I describe the resummation of these chirally-enhanced corrections to all orders in perturbation theory and the calculation of the effective fermion-Higgs and gaugino (higgsino)-fermion vertices. As an application a model with radiative flavor-violation is discussed which can solve the SUSY-CP and the SUSY-flavor problem while it is still capable of explaining the observed deviation from the SM in the Bs − Bs mixing phase.

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: 14 Apr 2020 16:58
Last Modified: 14 Apr 2020 16:58

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