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arXiv · 1109.3551

SUSEFLAV: program for supersymmetric mass spectra with seesaw mechanism and rare lepton flavor violating decays

Debtosh Chowdhury·Raghuveer Garani·Sudhir K. Vempati
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Abstract

Accurate supersymmetric spectra are required to confront data from direct and indirect searches of supersymmetry. \SUSEFLAV is a numerical tool which is capable of computing supersymmetric spectra accurately for various supersymmetric breaking scenarios applicable even in the presence of flavor violation. The program solves MSSM RGEs with complete $3\times3$ flavor mixing at 2-loop level and one loop finite threshold corrections to all MSSM parameters by incorporating radiative electroweak symmetry breaking conditions. The program also incorporates the Type-I seesaw mechanism with three massive right handed neutrinos at user defined mass scales and mixing. It also computes branching ratios of flavor violating processes such as $l_j \rightarrow l_iγ$, $l_j \rightarrow 3 ~l_i$, $b \rightarrow sγ$ and supersymmetric contributions to flavor conserving quantities such as $(g_μ-2)$. A large choice of executables suitable for various operations of the program are provided.

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Debtosh Chowdhury, Raghuveer Garani, Sudhir K. Vempati. 2012-11-30. SUSEFLAV: program for supersymmetric mass spectra with seesaw mechanism and rare lepton flavor violating decays. https://doi.org/10.1016/j.cpc.2012.10.031

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