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arXiv · hep-ph/0112179

General Flavour Blind MSSM and CP Violation

A. Bartl·T. Gajdosik·E. Lunghi·A. Masiero·W. Porod·H. Stremnitzer·O. Vives
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Abstract

We study FCNC and CP violating processes in the MSSM without a new flavour structure (flavour blind MSSM). The low energy parameters are determined by the running of the soft breaking terms from the GUT scale with SUSY phases consistent with the EDM constraints. We find that the CP asymmetry in b -> s gamma can reach large values potentially measurable at B factories, especially in the low BR(b -> s gamma) region. We analyze the SUSY contributions to the anomalous magnetic moment of the muon pointing out its impact on the b -> s gamma CP asymmetry and on the SUSY spectrum.

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A. Bartl, T. Gajdosik, E. Lunghi, A. Masiero, W. Porod, H. Stremnitzer, O. Vives. 2001-12-13. General Flavour Blind MSSM and CP Violation. https://arxiv.org/abs/hep-ph/0112179

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