Journal article
Angular analysis of the decay B0 → KâŽ0μ+μ− from pp collisions at √s=8 TeV
Physics letters. B, Vol.753, pp.424-448
02/10/2016
DOI: 10.1016/j.physletb.2015.12.020
Abstract
The angular distributions and the differential branching fraction of the decay B0→K⁎(892)0μ+μ−B0→K⁎(892)0μ+μ− are studied using data corresponding to an integrated luminosity of 20.5 fb−1 collected with the CMS detector at the LHC in pp collisions at View the MathML sources=8 TeV. From 1430 signal decays, the forward–backward asymmetry of the muons, the K⁎(892)0K⁎(892)0 longitudinal polarization fraction, and the differential branching fraction are determined as a function of the dimuon invariant mass squared. The measurements are among the most precise to date and are in good agreement with standard model predictions.
Details
- Title: Subtitle
- Angular analysis of the decay B0 → KâŽ0μ+μ− from pp collisions at √s=8 TeV
- Creators
- Vardan Khachatryan - Yerevan Physics InstituteCMS Collaboration
- Contributors
- Yasar Onel (Contributor) - University of Iowa, Physics and Astronomy
- Resource Type
- Journal article
- Publication Details
- Physics letters. B, Vol.753, pp.424-448
- DOI
- 10.1016/j.physletb.2015.12.020
- ISSN
- 0370-2693
- eISSN
- 1873-2445
- Publisher
- Elsevier B.V
- Grant note
- DOI: 10.13039/501100003413, name: BMWFW; DOI: 10.13039/501100002428, name: FWF; DOI: 10.13039/501100002661, name: Fonds De La Recherche Scientifique - FNRS; name: FWO; DOI: 10.13039/501100003593, name: CNPq; DOI: 10.13039/501100002322, name: CAPES; DOI: 10.13039/501100004586, name: FAPERJ; DOI: 10.13039/501100001807, name: FAPESP; DOI: 10.13039/501100005992, name: MES; name: CAS; DOI: 10.13039/501100001809, name: NSFC; DOI: 10.13039/100007637, name: COLCIENCIAS; name: CSF; DOI: 10.13039/501100001810, name: RPF; DOI: 10.13039/501100000781, name: ERC; DOI: 10.13039/501100004759, name: IUT; DOI: 10.13039/501100002341, name: Academy of Finland; name: MEC; name: HIP; name: CEA; name: BMBF; name: DFG; name: HGF; DOI: 10.13039/501100003448, name: GSRT; DOI: 10.13039/501100003549, name: OTKA; name: NIH; DOI: 10.13039/501100001502, name: DAE; name: DST; name: IPM; DOI: 10.13039/501100001602, name: SFI; DOI: 10.13039/501100004007, name: INFN; DOI: 10.13039/501100003621, name: MSIP; name: NRF; name: MOE; name: UM; DOI: 10.13039/501100003141, name: CONACYT; DOI: 10.13039/501100003524, name: MBIE; DOI: 10.13039/501100001868, name: NSC; name: FCT; DOI: 10.13039/501100003822, name: JINR; name: RAS; DOI: 10.13039/501100002261, name: RFBR; DOI: 10.13039/501100007136, name: SEIDI; DOI: 10.13039/501100006134, name: MST; DOI: 10.13039/501100004192, name: NSTDA; DOI: 10.13039/501100004742, name: NASU; DOI: 10.13039/501100000271, name: STFC; DOI: 10.13039/100000015, name: DOE; DOI: 10.13039/100000001, name: NSF; DOI: 10.13039/501100000781, name: European Research Council; DOI: 10.13039/501100004117, name: Leventis Foundation; DOI: 10.13039/100005156, name: Alexander von Humboldt Foundation; DOI: 10.13039/501100003132, name: Agentschap voor Innovatie door Wetenschap en Technologie; name: Ministry of Education; DOI: 10.13039/501100003335, name: MEYS; DOI: 10.13039/501100001870, name: Foundation for Polish Science; DOI: 10.13039/100007388, name: Compagnia di San Paolo; DOI: 10.13039/501100003407, name: MIUR; DOI: 10.13039/501100001866, name: National Research Fund; DOI: 10.13039/501100002873, name: Chulalongkorn University; DOI: 10.13039/100000928, name: Welch Foundation
- Language
- English
- Date published
- 02/10/2016
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984199823102771
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