The MSSM Higgs sector and B-Bbar mixing for large tan(beta)

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A systematic analysis of Higgs-mediated contributions to the Bd and Bs mass differences is presented in the MSSM with large values of tan(beta). In particular, supersymmetric corrections to Higgs self-interactions are seen to modify the correlation between Delta Mq and BR(Bq --> mu+ mu-) for light Higgses. The present experimental upper bound on BR(Bs --> mu+ mu-) is nevertheless still sufficient to exclude noticeable Higgs-mediated effects on the mass differences in most of the parameter space.
Submitted for the SUSY07 proceedings, 4 pages, LaTeX, 4 eps figures

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/140846

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0710.4955
 http://arxiv.org/abs/0710.4955

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arXiv