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Measurement of the $CP$ asymmetry in $B^+ \rightarrow K^+ \mu^+ \mu^-$ decays

Abstract

16 pages including author list, 2 figures, submitted to Phys. Rev. Lett. - See paper for full list of authorsA measurement of the $C\P$ asymmetry in $B^+ \rightarrow K^+ \mu^+ \mu^-$ decays is presented using $pp$ collision data, corresponding to an integrated luminosity of 1.0${\,fb}^{-1}$, recorded by the LHCb experiment during 2011 at a centre-of-mass energy of 7 TeV. The measurement is performed in seven bins of $\mu^+ \mu^-$ invariant mass squared in the range \${0.0

Topics: [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex]
Publisher: American Physical Society
Year: 2013
DOI identifier: 10.1103/PhysRevLett.111.151801
OAI identifier: oai:HAL:in2p3-00850536v1
Provided by: Hal-Diderot