Wednesday, June 20, 2012

1109.3551 (Debtosh Chowdhury et al.)

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

Debtosh Chowdhury, Raghuveer Garani, Sudhir K Vempati
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 $l_j\,\rightarrow\, l_i\gamma$, $l_j\;\rightarrow\, 3 ~l_i$, $b \,\rightarrow\,s\gamma$ and supersymmetric contributions to flavor conserving quantities such as $(g_{\mu}-2)$. A large choice of executables suitable for various operations of the program are provided.
View original: http://arxiv.org/abs/1109.3551

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