The decay Bs → μ μ−: updated SUSY constraints and prospectsReportar como inadecuado

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Journal of High Energy Physics

, 2011:88

First Online: 23 December 2011Received: 23 August 2011Revised: 14 November 2011Accepted: 07 December 2011 Abstract

We perform a study of the impact of the recently released limits on BRBs → μμ by LHCb and CMS on several SUSY models. We show that the obtained constraints can be superior to those which are derived from direct searches for SUSY particles in some scenarios, and the use of a double ratio of purely leptonic decays involving Bs → μμ can further strengthen such constraints. We also discuss the experimental sensitivity and prospects for observation of Bs → μμ during the \ \sqrt {s} = 7\;{\text{TeV}} \ run of the LHC, and its potential implications.

KeywordsRare Decays Supersymmetric Standard Model Beyond Standard Model B-Physics ArXiv ePrint: 1108.3018

On leave from Clermont Université, Université Blaise Pascal, CNRS-IN2P3, LPC, BP 10448, 63000 Clermont-Ferrand, France. F. Mahmoudi

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Autor: A. G. Akeroyd - F. Mahmoudi - D. Martínez Santos


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