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Title

Search for Bs0μ+μ and Bd0μ+μ Decays in pp Collisions with CDF II

CollaborationWith : Campanelli, Mario / Clark, Allan Geoffrey / D'Onofrio, Monica / Donega, Mauro / Lister, Alison / Liu, Yanwen / Vallecorsa, Sofia / Wu, Xin
Published in Physical Review Letters. 2005, vol. 95, no. 22, p. 221805
Abstract We report on a search for B0s→μ+μ− and B0d→μ+μ− decays in pp collisions at s√=1.96  TeV using 364   pb−1 of data collected by the CDF II detector at the Fermilab Tevatron Collider. After applying all selection requirements, we observe no candidates inside the B0s or B0d mass windows. The resulting upper limits on the branching fractions are B(B0s→μ+μ−)<1.5×10−7 and B(B0d→μ+μ−)<3.9×10−8 at 90% confidence level.
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CDF COLLABORATION. Search for Bs0μ+μ and Bd0μ+μ Decays in pp Collisions with CDF II. In: Physical Review Letters, 2005, vol. 95, n° 22, p. 221805. https://archive-ouverte.unige.ch/unige:38290

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Deposited on : 2014-06-30

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