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Measurement of the leptonic decay width of J/psi using initial state radiation

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dc.contributor.buuauthorTapan, İlhan
dc.contributor.departmentFen Edebiyat Fakültesi
dc.contributor.departmentFizik Bölümü
dc.contributor.scopusid8905787000
dc.date.accessioned2022-12-07T11:44:31Z
dc.date.available2022-12-07T11:44:31Z
dc.date.issued2016-08-05
dc.descriptionÇalişmada 416 yazar bulunmaktadır. Bu yazarlardan sadece Bursa Uludağ Üniversitesi mensuplarının girişleri yapılmıştır.
dc.description.abstractUsing a data set of 2.93 fb(-1) taken at a center-of-mass energy of root s = 3.773 GeV with the BESIII detector at the BEPCII collider, we measure the process e(+) e(-) -> J/psi gamma -> mu(+)mu(-)gamma and determine the product of the branching fraction and the electronic width B-mu mu . Gamma(ee) = (333.4 +/- 2.5(stat) +/- 4.4(sys)) eV. Using the earlier-published BESIII result for B-mu mu = (5.973 +/- 0.007(stat) +/- 0.037(sys))%, we derive the J/psi electronic width Gamma(ee) = (5.58 +/- 0.05(stat) +/- 0.08(sys)) keV.
dc.description.sponsorshipNational Basic Research Program of China - 2015CB856700
dc.description.sponsorshipNational Natural Science Foundation of China (NSFC) - 11125525 / 11235011 / 11322544 / 11335008 / 11425524
dc.description.sponsorshipChinese Academy of Sciences
dc.description.sponsorshipCAS Center for Excellence in Particle Physics (CCEPP)
dc.description.sponsorshipCollaborative Innovation Center for Particles and Interactions (CICPI)
dc.description.sponsorshipJoint Large-Scale Scientific Facility Funds of the NSFC
dc.description.sponsorshipChinese Academy of Sciences - 11179007 / U1232201 / U1332201 / KJCX2-YW-N29 / KJCX2-YW-N45
dc.description.sponsorshipINPAC
dc.description.sponsorshipShanghai Key Laboratory for Particle Physics and Cosmology
dc.description.sponsorshipGerman Research Foundation (DFG) - Collaborative Research Center - CRC-1044
dc.description.sponsorshipInstituto Nazionale di Fisica Nucleare, Italy
dc.description.sponsorshipTürkiye Cumhuriyeti Kalkınma Bakanlığı - DPT2006K-120470
dc.description.sponsorshipRussian Foundation for Basic Research (RFBR) - 14-07-91152
dc.description.sponsorshipUnited States Department of Energy (DOE) - DE-FG02-04ER41291 / DE-FG02-05ER41374 / DE-FG02-94ER40823 / DESC0010118
dc.description.sponsorshipNational Science Foundation (NSF)
dc.description.sponsorshipUniversity of Groningen (RuG), Darmstadt
dc.description.sponsorshipHelmholtzzentrum fuer Schwerionenforschung GmbH (GSI), Darmstadt
dc.description.sponsorshipNational Research Foundation of Korea - R32-2008-000-10155-0
dc.identifier.citationAblikim, M. vd. (2016). "Measurement of the leptonic decay width of J/psi using initial state radiation". ed. Metag, V. Physics Letters B, 761, 98-103.
dc.identifier.endpage103
dc.identifier.issn0370-2693
dc.identifier.issn1873-2445
dc.identifier.scopus2-s2.0-84982233487
dc.identifier.startpage98
dc.identifier.urihttps://doi.org/10.1016/j.physletb.2016.08.011
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0370269316304312
dc.identifier.urihttp://hdl.handle.net/11452/29730
dc.identifier.volume761
dc.identifier.wos000384469900016
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherElsevier
dc.relation.collaborationYurt içi
dc.relation.collaborationYurt dışı
dc.relation.collaborationSanayi
dc.relation.journalPhysics Letters B
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectAstronomy & astrophysics
dc.subjectPhysics
dc.subjectJ/psi resonance
dc.subjectElectronic width
dc.subjectInitial state radiation
dc.subjectBESIII
dc.subjectE(+)E(-) collisions
dc.subjectCross-section
dc.subjectFinal-states
dc.subject.scopusCharmonium; Drift Chambers; Branching
dc.subject.wosAstronomy & astrophysics
dc.subject.wosPhysics, nuclear
dc.subject.wosPhysics, particles & fields
dc.titleMeasurement of the leptonic decay width of J/psi using initial state radiation
dc.typeArticle
dc.wos.quartileQ1
dspace.entity.typePublication
local.contributor.departmentFen Edebiyat Fakültesi/Fizik Bölümü
local.indexed.atScopus
local.indexed.atWOS

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