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Measurement of the absolute branching fraction of D*(s0) (2317)(+/-) -> pi D-0(s)+/-
Indexed BySCIE
2018-03-26
Source PublicationPHYSICAL REVIEW D
Volume97Issue:1
PublisherAMER PHYSICAL SOC
Publication PlaceCOLLEGE PK
AbstractThe process e(+)e(-) -> D*D-+(s)*(s0) (2317)(-) + c.c. is observed for the first time with the data sample of 567 pb(-1) collected with the BESIII detector operating at the BEPCII collider at a center-of-mass energy root s = 4.6 GeV. The statistical significance of the D*(s0) (2317)(+/-) signal is 5.8 sigma and the mass is measured to be (2318.3 +/- 1.2 +/- 1.2) MeV/c(2). The absolute branching fraction B(D*(s0) (2317)(+/-) -> pi D-0(s)+/-) is measured as 1.00(-0.14)(+0.00) (stat)(-0.14)(+0.00) (syst) for the first time. The uncertainties are statistical and systematic, respectively.
Department
[Ablikim, M.;
An, F. F.;
Bai, J. Z.;
Cai, X.;
Cao, G. F.;
Chang, J. F.;
Chen, G.;
Chen, H. S.;
Chen, J. C.;
Chen, M. L....更多
Subject AreaAstronomy & Astrophysics ; Physics
Project NumberNational Key Basic Research Program of China [2015CB856700] ; National Natural Science Foundation of China (NSFC) [11235011, 11322544, 11335008, 11425524, 11635010, 11521505, 11675186, 11575133] ; Chinese Academy of Sciences (CAS) Large-Scale Scientific Facility Program ; CAS Center for Excellence in Particle Physics (CCEPP) ; Collaborative Innovation Center for Particles and Interactions (CICPI) ; NSFC [U1632106, U1232201, U1332201, U1532257, U1532258, 11275266] ; CAS [U1632106, U1232201, U1332201, U1532257, U1532258, KJCX2-YW-N29, KJCX2-YW-N45] ; 100 Talents Program of CAS ; National 1000 Talents Program of China ; INPAC ; Shanghai Key Laboratory for Particle Physics and Cosmology ; German Research Foundation DFG [CRC 1044, FOR 2359] ; Istituto Nazionale di Fisica Nucleare, Italy ; Koninklijke Nederlandse Akademie van Wetenschappen (KNAW) [530-4CDP03] ; Ministry of Development of Turkey [DPT2006K-120470] ; National Science and Technology fund ; Swedish Research Council ; U.S. Department of Energy [DE-FG02-05ER41374, DE-SC-0010504, DE-SC0012069] ; University of Groningen (RuG) ; Helmholtzzentrum fuer Schwerionenforschung GmbH (GSI), Darmstadt ; WCU Program of National Research Foundation of Korea [R32-2008-000-10155-0] ; New Century Excellent Talents in University (NCET) [NCET-13-0342] ; Shandong Natural Science Funds for Distinguished Young Scholar [JQ201402] ; Chinese Academy of Science [QYZDY-SSW-SLH002]
Funding Project国家自然科学基金项目 ; 国家杰出青年科学基金项目 ; 国家重点基础研究发展计划以及国家重大科学研究计划(973计划) ; 新世纪优秀人才支持计划 ; 美国国家科学基金项目 ; 美国能源部项目 ; 德国科学基金会项目 ; 韩国国家研究基金会项目
Funding OrganizationNSFC ; MOST ; MOE ; US NSF ; US DOE ; DFG ; Korean NRF
DOI10.1103/PhysRevD.97.051103
ISSN2470-0010
SubtypeArticle
Language英语
WOS IDWOS:000428240900001
First Inst
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.lzu.edu.cn/handle/262010/197200
Collection物理科学与技术学院
Corresponding AuthorAblikim, M (reprint author), Inst High Energy Phys, Beijing 100049, Peoples R China.
Recommended Citation
GB/T 7714
Ablikim, M,Achasov, MN,Ahmed, S,et al. Measurement of the absolute branching fraction of D*(s0) (2317)(+/-) -> pi D-0(s)+/-[J]. PHYSICAL REVIEW D,2018,97(1).
APA Ablikim, M.,Achasov, MN.,Ahmed, S.,Albrecht, M.,Amoroso, A.,...&Ablikim, M .(2018).Measurement of the absolute branching fraction of D*(s0) (2317)(+/-) -> pi D-0(s)+/-.PHYSICAL REVIEW D,97(1).
MLA Ablikim, M,et al."Measurement of the absolute branching fraction of D*(s0) (2317)(+/-) -> pi D-0(s)+/-".PHYSICAL REVIEW D 97.1(2018).
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