Angular analysis of the decay B+ → K+μ+μ- in proton-proton collisions at √s=8 TeV

dc.contributor.author	CMS Collaboration
dc.date.accessioned	2024-11-11T12:34:53Z
dc.date.available	2024-11-11T12:34:53Z
dc.date.issued	2018
dc.identifier.issn	2470-0010
dc.identifier.uri	http://dspace.adiyaman.edu.tr:8080/xmlui/handle/20.500.12414/5410
dc.description.abstract	The angular distribution of the flavor-changing neutral current decay B+ -> K+mu(+)mu(-) is studied in proton-proton collisions at a center-of-mass energy of 8 TeV. The analysis is based on data collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 20.5 fb(-1). The forward-backward asymmetry A(FB) of the dimuon system and the contribution F-H from the pseudoscalar, scalar, and tensor amplitudes to the decay width are measured as a function of the dimuon mass squared. The measurements are consistent with the standard model expectations.	tr
dc.language.iso	en	tr
dc.publisher	AMER PHYSICAL SOC	tr
dc.subject	PARTICLE	tr
dc.subject	B-0	tr
dc.title	Angular analysis of the decay B+ → K+μ+μ- in proton-proton collisions at √s=8 TeV	tr
dc.type	Article	tr
dc.contributor.department	Yerevan Phys Inst, Yerevan, Armenia	tr
dc.identifier.issue	11	tr
dc.identifier.volume	98	tr
dc.source.title	PHYSICAL REVIEW D	tr