Bs-Bs-bar mixing in an SO(10) SUSY GUT model
Sebastian Jager, Ulrich Nierste
Abstract
We perform a renormalisation group analysis of the SO(10) model proposed by Chang, Masiero and Murayama, which links the large atmospheric neutrino mixing angle to loop-induced transitions between right-handed b and s quarks. We compute the impact on Bs-Bs-bar mixing and find that the mass difference in the Bs system can exceed its Standard Model value by a factor of 16.
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