Light stop decays into Wbχ˜10 near the kinematic threshold

We investigate the decays of the light stop in scenarios with the lightest neutralino χ˜10 being the lightest supersymmetric particle, including flavour-violating (FV) effects. We analyse the region where the three-body decay t˜1→Wbχ˜10 is kinematically allowed and provide a proper description of th...

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Bibliographic Details
Main Authors: Ramona Gröber, Margarete Mühlleitner, Eva Popenda, Alexander Wlotzka
Format: Article
Language:English
Published: Elsevier 2015-07-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269315003974