Flavour Violating Interactions of Supersymmetric Particles

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We derive the renormalization group equations for dimensionless couplings and soft supersymmetry breaking (SSB) parameters given arbitrary high scale inputs, incorporating 1-loop thresholds. A program (to be incorporated into ISAJET) has been developed, which includes flavour violating couplings of superparticles based on an arbitrary framework for the high scale flavour structure of SSB parameters. The weak scale flavour structure derived in this way can be applied to the study of SUSY flavour changing decays. As an illustration, we recalculate the branching ratio of the flavour-violating decay of the top squark.
Submitted for the SUSY07 proceedings, 4 pages, LaTeX, 1 eps figure

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/140872

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0710.5055
 http://arxiv.org/abs/0710.5055

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arXiv