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arXiv · 1509.05414

General squark flavour mixing: constraints, phenomenology and benchmarks

Karen De Causmaecker·Benjamin Fuks·Björn Herrmann·Farvah Mahmoudi·Ben O'Leary·Werner Porod·Sezen Sekmen·Nadja Strobbe
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Abstract

We present an extensive study of non-minimal flavour violation in the squark sector in the framework of the Minimal Supersymmetric Standard Model. We investigate the effects of multiple non-vanishing flavour-violating elements in the squark mass matrices by means of a Markov Chain Monte Carlo scanning technique and identify parameter combinations that are favoured by both current data and theoretical constraints. We then detail the resulting distributions of the flavour-conserving and flavour-violating model parameters. Based on this analysis, we propose a set of benchmark scenarios relevant for future studies of non-minimal flavour violation in the Minimal Supersymmetric Standard Model.

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Karen De Causmaecker, Benjamin Fuks, Björn Herrmann, Farvah Mahmoudi, Ben O'Leary, Werner Porod, Sezen Sekmen, Nadja Strobbe. 2015-11-25. General squark flavour mixing: constraints, phenomenology and benchmarks. https://doi.org/10.1007/jhep11(2015)125

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