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Limit on $B_s^0 \to \mu+\mu^-$ branching fraction based on $4.9~\mathrm{fb}^{-1}$ of integrated luminosity
This note documents the ATLAS analysis searching for $B_s^0 \to \mu^+\mu^-$ decays with an integrated luminosity of 4.9 fb$^{-1}$, corresponding to the full 2011 proton-proton dataset. This analysis supersedes the previous result based on 2.4 fb$^{-1}$. We derive a limit on ${\cal B}(B_s^0 \to \mu^+...
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| Lenguaje: | eng |
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2013
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| Acceso en línea: | http://cds.cern.ch/record/1562934 |