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arXiv · 0809.0705

Implications of the measurements of B_s - B_s bar mixing on SUSY models

P. Ko·Jae-hyeon Park
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Abstract

We derive constraints on the mass insertion parameters from the recent measurements of B_s - B_s bar mixing, and discuss their implications on SUSY breaking mediation mechanisms and SUSY flavor models. Some SUSY flavor models are already excluded or disfavored by B_s - B_s bar mixing. We also discuss how to test the SM and SUSY models in the future experiments, by studying other CP violating observables related to b -> s transition, such as the time-dependent CP asymmetry in B -> phi K_S and the direct CP asymmetry in B -> X_s gamma.

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P. Ko, Jae-hyeon Park. 2008-09-03. Implications of the measurements of B_s - B_s bar mixing on SUSY models. https://doi.org/10.1103/physrevd.80.035019

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