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arXiv · hep-ph/0410181

B-meson signatures of a Supersymmetric U(2) flavor model

Shrihari Gopalakrishna·C. -P. Yuan
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Abstract

We discuss B-meson signatures of a Supersymmetric U(2) flavor model, with relatively light (electroweak scale masses) third generation right-handed scalars. We impose current B and K meson experimental constraints on such a theory, and obtain expectations for B->X_s gamma, B->X_s glue, B->X_s l+ l-, B->phi K_s, B_s-B_sbar mixing, and the dilepton asymmetry in B_s. We show that such a theory is compatible with all current data, and furthermore, could reconcile the apparent deviations from Standard Model predictions that have been found in some experiments.

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Shrihari Gopalakrishna, C. -P. Yuan. 2005-02-18. B-meson signatures of a Supersymmetric U(2) flavor model. https://doi.org/10.1103/physrevd.71.035012

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