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— | preprints:2009:ttp09-31 [2016/03/17 11:03] (current) – created - external edit 127.0.0.1 |
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| ====== TTP09-31 Gluino-mediated FCNCs in the MSSM with large tan(beta) ====== |
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| <hidden TTP09-31 Gluino-mediated FCNCs in the MSSM with large tan(beta) > We present results of our study of tan(beta)-enhanced loop corrections in the Minimal Supersymmetric Standard Model (MSSM) with Minimal Flavour Violation (MFV). We demonstrate that these corrections induce flavour changing neutral current (FCNC) gluino couplings which have a large impact on the Wilson coefficient C_8 of the chromomagnetic operator. To illustrate the phenomenological consequences of this gluino-squark contribution to C_8, we briefly discuss its effect on the mixing-induced CP asymmetry in the decay B_d -> phi K_S. |
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| |**Lars Hofer, Ulrich Nierste, Dominik Scherer** | |
| |** PoS EPS-HEP 2009 181 2009 ** | |
| | {{preprints:2009:ttp09-31.pdf|PDF}} {{preprints:2009:ttp09-31.ps|PostScript}} [[http://arxiv.org/abs/0909.4749|arXiv]] | |
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