Rare decays and MSSM phenomenology

Crivellin, Andreas (2012). Rare decays and MSSM phenomenology (Unpublished)

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In this article I review some aspects of flavour phenomenology in the MSSM. After an overview of various flavour observables I discuss the constraints on the off-diagonal elements of the squark mass matrices. In this context I present the Fortran code SUSY_FLAVOR which calculates these processes in the generic MSSM including the complete resummation of all chirally enhanced effects as a new feature of version 2. Than I discuss where large new physics effects in the MSSM are still possible. As an example of a model which can give large effects in flavour physics I review a model with "radiative flavour violation" (RFV) and update the results in the light of the recent LHCb measurement of Bs -> \mu \mu. Finally, I recall that the MSSM can generate a sizable right-handed W-coupling which affects B -> \tau\nu and can solve the Vub problem.

Item Type:

Working Paper

Division/Institute:

08 Faculty of Science > Institute of Theoretical Physics

UniBE Contributor:

Crivellin, Andreas

Language:

English

Submitter:

Esther Fiechter

Date Deposited:

04 Oct 2013 14:42

Last Modified:

05 Dec 2022 14:13

ArXiv ID:

1205.4881

BORIS DOI:

10.7892/boris.17060

URI:

https://boris.unibe.ch/id/eprint/17060 (FactScience: 224780)

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