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arXiv · 1106.1187

Chiral Enhancement in the MSSM -- An Overview

Andreas Crivellin
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Abstract

In this article I review the origin and the effects of chirally enhanced loop-corrections in the MSSM based on Refs. [1-3]. 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 mixing phase.

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Andreas Crivellin. 2011-06-06. Chiral Enhancement in the MSSM -- An Overview. https://doi.org/10.1393/ncc%2Fi2012-11114-0

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