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dc.contributor.authorBerlendis, S.
dc.contributor.authorCheu, E.
dc.contributor.authorDelitzsch, C. M.
dc.contributor.authorJohns, K. A.
dc.contributor.authorJones, S., I
dc.contributor.authorLampl, W.
dc.contributor.authorLeBlanc, M.
dc.contributor.authorLeone, R.
dc.contributor.authorLoch, P.
dc.contributor.authorNayyar, R.
dc.contributor.authorRutherfoord, J. P.
dc.contributor.authorVarnes, E. W.
dc.contributor.authorZhou, Y.
dc.date.accessioned2019-08-20T21:11:43Z
dc.date.available2019-08-20T21:11:43Z
dc.date.issued2019-04-15
dc.identifier.citationThe ATLAS collaboration, Aaboud, M., Aad, G. et al. J. High Energ. Phys. (2019) 2019: 98. https://doi.org/10.1007/JHEP04(2019)098en_US
dc.identifier.issn1029-8479
dc.identifier.doi10.1007/JHEP04(2019)098
dc.identifier.urihttp://hdl.handle.net/10150/633898
dc.description.abstractA study of the decays B0 s ! + and B0 ! + has been performed using 26 : 3 fb of 13TeV LHC proton-proton collision data collected with the ATLAS detector in 2015 and 2016. Since the detector resolution in + invariant mass is comparable to the B0 s -B0 mass di ff erence, a single fi t determines the signal yields for both decay modes. This results in a measurement of the branching fraction B (B0 s ! +) = 3 : 2 +1:1 10 and an upper limit B (B0 ! +) < 4 : 3 10 at 95% con fi dence level. The result is combined with the Run 1 ATLAS result, yielding B (B0 s ! +) = 2 : 8 +0:8 10 and B (B0 ! +) < 2 : 1 10 at 95% con fi dence level. The combined result is consistent with the Standard Model prediction within 2.4 standard deviations in the B (B0 ! +)B (B0 s ! +) plane.en_US
dc.description.sponsorshipANPCyT, Argentina; YerPhI, Armenia; ARC, Australia; BMWFW, Austria; FWF, Austria; ANAS, Azerbaijan; SSTC, Belarus; CNPq, Brazil; FAPESP, Brazil; NSERC, Canada; NRC, Canada; CFI, Canada; CERN; CONICYT, Chile; CAS, China; MOST, China; NSFC, China; COLCIENCIAS, Colombia; MSMT CR, Czech Republic; MPO CR, Czech Republic; VSC CR, Czech Republic; DNRF, Denmark; DNSRC, Denmark; IN2P3-CNRS, CEA-DRF/IRFU, France; SRNSFG, Georgia; BMBF, Germany; HGF, Germany; MPG, Germany; GSRT, Greece; RGC, Hong Kong SAR, China; ISF, Israel; Benoziyo Center, Israel; INFN, Italy; MEXT, Japan; JSPS, Japan; CNRST, Morocco; NWO, Netherlands; RCN, Norway; MNiSW, Poland; NCN, Poland; FCT, Portugal; MNE/IFA, Romania; MES of Russia; NRC KI, Russian Federation; JINR; MESTD, Serbia; MSSR, Slovakia; ARRS, Slovenia; MIZS, Slovenia; DST/NRF, South Africa; MINECO, Spain; SRC, Sweden; Wallenberg Foundation, Sweden; SERI, Switzerland; SNSF, Switzerland; Canton of Bern, Switzerland; Canton of Geneva, Switzerland; MOST, Taiwan; TAEK, Turkey; STFC, United Kingdom; DOE, United States of America; NSF, United States of America; BCKDF, Canada; CANARIE, Canada; CRC, Canada; Compute Canada, Canada; COST, European Union; ERC, European Union; ERDF, European Union; Horizon 2020, European Union; Marie Sk lodowska-Curie Actions, European Union; Investissements d' Avenir Labex, France; Idex, ANR, France; DFG, Germany; AvH Foundation, Germany; Herakleitos programme - EU-ESF, Greece; Thales programme - EU-ESF, Greece; Aristeia programme - EU-ESF, Greece; Greek NSRF, Greece; BSF-NSF, Israel; GIF, Israel; CERCA Programme Generalitat de Catalunya, Spain; Royal Society, United Kingdom; Leverhulme Trust, United Kingdomen_US
dc.language.isoenen_US
dc.publisherSPRINGERen_US
dc.rightsCopyright © CERN, for the benefit of the ATLAS Collaboration. Article This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0).en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectHadron-Hadron scattering (experiments)en_US
dc.titleStudy of the rare decays of B0 and B-0 mesons into muon pairs using data collected during 2015 and 2016 with the ATLAS detectoren_US
dc.typeArticleen_US
dc.contributor.departmentUniv Arizona, Dept Physen_US
dc.identifier.journalJOURNAL OF HIGH ENERGY PHYSICSen_US
dc.description.noteOpen access journalen_US
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.en_US
dc.eprint.versionFinal published versionen_US
refterms.dateFOA2019-08-20T21:11:43Z


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Copyright © CERN, for the benefit of the ATLAS Collaboration. Article This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0).
Except where otherwise noted, this item's license is described as Copyright © CERN, for the benefit of the ATLAS Collaboration. Article This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0).