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CP Violating Lepton Asymmetry from B Decays in Supersymmetric Grand Unified Theories
Bhaskar Dutta, Yukihiro Mimura, Yudi Santoso
We investigate the effect of the dimuon CP asymmetry from the B decay modes, recently observed at 3.2 sigma deviation from the Standard Model (SM) by the D0 collaboration, in the c…
Tau-Sneutrino NLSP and Multilepton Signatures at the LHC
Terrance Figy, Krzysztof Rolbiecki, Yudi Santoso
In models with gravitino as the lightest supersymmetric particle(LSP), the next to lightest supersymmetric particle (NLSP) can have a long lifetime and appear stable in collider ex…
MSSM inflation, dark matter, and the LHC
Rouzbeh Allahverdi, Bhaskar Dutta, Yudi Santoso
Inflation can occur near a point of inflection in the potential of flat directions of the Minimal Supersymmetric Standard Model. In this paper we elaborate on the complementarity b…