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The B -- TAU FCNC connection in SUSY Unified Theories

A. Masiero·P. Paradisi
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Abstract

In the context of SUSY grand unification a link is established between the hadronic and leptonic soft breaking sectors. Such relation is here exploited in particular for FCNC processes in B physics. It is shown how bounds on leptonic FCNC involving the third generation translate into constraints on FC B decays. In the second part of the contribution we show that tests of lepton universality in K and B decays can represent an interesting handle to obtain relevant information on the amount of FCNC in the second and third fermion generation.

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A. Masiero, P. Paradisi. 2006-09-26. The B -- TAU FCNC connection in SUSY Unified Theories. https://doi.org/10.1088/1742-6596%2F53%2F1%2F013

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