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Angular analysis and branching fraction measurement of the decay B-0 -> K*(0)mu(+)mu(-)
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| dc.contributor.author | CMS Collaboration | |
| dc.date.accessioned | 2022-11-14T06:31:58Z | |
| dc.date.available | 2022-11-14T06:31:58Z | |
| dc.date.issued | 2013 | |
| dc.identifier.issn | 0370-2693 | |
| dc.identifier.uri | http://dspace.adiyaman.edu.tr:8080/xmlui/handle/20.500.12414/3869 | |
| dc.description.abstract | The angular distributions and the differential branching fraction of the decay B-0 -> K*(892)(0)mu(+)mu(-) are studied using a data sample corresponding to an integrated luminosity of 5.2 fb(-1) collected with the CMS detector at the LHC in pp collisions at root 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. (C) 2013 CERN. Published by Elsevier B.V. All rights reserved. | tr |
| dc.language.iso | en | tr |
| dc.publisher | Elsevier | tr |
| dc.subject | CMS | tr |
| dc.subject | Physics | tr |
| dc.title | Angular analysis and branching fraction measurement of the decay B-0 -> K*(0)mu(+)mu(-) | tr |
| dc.type | Article | tr |
| dc.contributor.department | Yerevan Phys Inst | tr |
| dc.identifier.endpage | 100 | tr |
| dc.identifier.issue | 1-3 | tr |
| dc.identifier.startpage | 77 | tr |
| dc.identifier.volume | 727 | tr |
| dc.source.title | Physics Letters B | tr |
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