Study of Open-Charm Decays and Radiative Transitions of the X(3872)

dc.WoS.categoriesPhysics, Multidisciplinaryen_US
dc.authorid0000-0001-5050-8441en_US
dc.contributor.authorÇetin, Serkant Ali
dc.date.accessioned2020-11-12T13:20:37Z
dc.date.available2020-11-12T13:20:37Z
dc.date.issued2020-06-19
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümüen_US
dc.description8 pagesen_US
dc.description.abstractThe processes X(3872) -> D*(0)(D) over bar (0) + c.c., gamma J/psi, gamma psi(2S), and gamma D+D- are searched for in a 9.0 fb(-1) data sample collected at center-of-mass energies between 4.178 and 4.278 GeV with the BESIII detector. We observe X(3872) -> D*(0)(D) over bar (0) + c.c. and find evidence for X(3872) -> gamma J/psi with statistical significances of 7.4 sigma and 3.5 sigma, respectively. No evident signals for X(3872) -> gamma psi/(2S) and gamma D+D- are found, and the upper limit on the relative branching ratio R-gamma psi {B[X(3872) -> gamma psi(2S)]}/{B[X(3872) -> gamma J/psi]} < 0.59 is set at 90% confidence level. Measurements of branching ratios relative to decay X(3872) -> pi(+)pi(-) J/psi are also reported for decays X(3872) -> D*(0)(D) over bar (0) c.c., gamma psi(2S), gamma J/psi, and gamma D+D-, as well as the non-D*(0)(D) over bar (0) three-body decays pi D-0(0)(D) over bar (0) and gamma D-0(D) over bar (0).en_US
dc.fullTextLevelFull Texten_US
dc.identifier.doi10.1103/PhysRevLett.124.242001en_US
dc.identifier.issn1079-7114
dc.identifier.issn0031-9007
dc.identifier.pmid32639837en_US
dc.identifier.scopus2-s2.0-85087740506en_US
dc.identifier.urihttps://hdl.handle.net/11411/2631
dc.identifier.urihttps://doi.org/10.1103/PhysRevLett.124.242001
dc.identifier.wosWOS:000541420500006en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.issue24en_US
dc.language.isoenen_US
dc.nationalInternationalen_US
dc.numberofauthors1000+en_US
dc.publisherAmer Physical Soc.en_US
dc.relation.ispartofPhysical Review Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleStudy of Open-Charm Decays and Radiative Transitions of the X(3872)en_US
dc.typeArticleen_US
dc.volume124en_US

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