Measurement of the $B^0_s\rightarrow J/ψK^{*0}$ branching fraction and angular amplitudes
A search for the decay $B^0_s\rightarrow J/\psi K^{*0}$ with $K^{*0} \rightarrow K^-\pi^+$ is performed with 0.37 fb$^{-1}$ of $pp$ collisions at $\sqrt{s}$ = 7 TeV collected by the LHCb experiment, finding a $\Bs \to J\psi K^-\pi^+$ peak of $114 \pm 11$ signal events. The $K^-\pi^+$ mass spectrum o...
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
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Formato: | Journal article |
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2012
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