Musto, Elisa (2011) The search for the rare decay Bs → μ+μ− with the ATLAS experiment at LHC. [Tesi di dottorato] (Unpublished)

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Item Type: Tesi di dottorato
Uncontrolled Keywords: B mesons rare decays
Date Deposited: 15 Dec 2011 17:41
Last Modified: 30 Apr 2014 19:47
URI: http://www.fedoa.unina.it/id/eprint/8543

Abstract

The object of this thesis work is Bs → μ+μ− rare decay, a golden channel to detect New Physics Beyond the Standard Model. The analysis here presented is based on the data collected in 2010 data taking period with the ATLAS detector at LHC. On the branching ratio an Upper Limit of Br(Bs → μ+μ−) < 5.91× 10−7 at 95% CL has been set.

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