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| CMS-BPH-11-009 ; CERN-PH-EP-2013-152 | ||
| Angular analysis and branching fraction measurement of the decay B0→K∗0μ+μ− | ||
| CMS Collaboration | ||
| 15 August 2013 | ||
| Phys. Lett. B 727 (2013) 77-100 | ||
| Abstract: The angular distributions and the differential branching fraction of the decay B0→K∗(892)0μ+μ− are studied using a data sample corresponding to an integrated luminosity of 5.2 inverse femtobarns collected with the CMS detector at the LHC in pp collisions at √s = 7 TeV. From more than 400 signal decays, the forward-backward asymmetry of the muons, the K∗(892)0 longitudinal polarization fraction, and the differential branching fraction are determined as a function of the square of the dimuon invariant mass. The measurements are in good agreement with standard model predictions. | ||
| Links: e-print arXiv:1308.3409 [hep-ex] (PDF) ; CDS record ; inSPIRE record ; Public twiki page ; CADI line (restricted) ; | ||
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