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Study of rare B-decays with the CMS experiment

The Flavour Changing Neutral Current decays $B \rightarrow K^{*} \mu^+ \mu^-$ and $B \rightarrow \mu^+ \mu^-$ provide high sensitivity to New Physics contributions. Sensitive observables include the muon forward-backward asymmetry, the fraction of $K^*$ longitudinal polarisation, and the differenti...

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Detalles Bibliográficos
Autor principal: Swain, Sanjay Kumar
Lenguaje:eng
Publicado: 2016
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1742-6596/800/1/012010
http://cds.cern.ch/record/2238552
Descripción
Sumario:The Flavour Changing Neutral Current decays $B \rightarrow K^{*} \mu^+ \mu^-$ and $B \rightarrow \mu^+ \mu^-$ provide high sensitivity to New Physics contributions. Sensitive observables include the muon forward-backward asymmetry, the fraction of $K^*$ longitudinal polarisation, and the differential branching fraction. We will report the recent results from CMS on these states.