Measurement of e(+)e(-) -> K(K)over-barJ/psi cross sections at center-of-mass energies from 4.189 to 4.600 GeV
dc.WoS.categories | Astronomy & Astrophysics; Physics, Particles & Fields | en_US |
dc.authorid | 0000-0001-5050-8441 | en_US |
dc.contributor.author | Çetin, Serkant Ali | |
dc.date.accessioned | 2020-11-05T09:16:57Z | |
dc.date.available | 2020-11-05T09:16:57Z | |
dc.date.issued | 2018-04-10 | |
dc.department | Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümü | en_US |
dc.description.abstract | We investigate the process e(+)e(-) -> K (K) over barJ/psi at center-of-mass energies from 4.189 to 4.600 GeV using 4.7 fb(-1) of data collected by the BESIII detector at the BEPCII collider. The Born cross sections for the reactions e(+)e(-) -> K(+)K(-)J/psi and K(S)(0)K(S)(0)J/psi are measured as a function of center-of-mass energy. The energy dependence of the cross section for e(+)e(-) -> K(+)K(-)J/psi is shown to differ from that for pi(+)pi(-)J/psi in the region around the Y(4260). In addition, there is evidence for a structure around 4.5 GeV in the e(+)e(-) -> K(+)K(-)J/psi cross section that is not present in pi(+)pi(-)J/psi. | en_US |
dc.fullTextLevel | Full Text | en_US |
dc.identifier.doi | 10.1103/PhysRevD.97.071101 | en_US |
dc.identifier.issn | 2470-0029 | |
dc.identifier.issn | 2470-0010 | |
dc.identifier.scopus | 2-s2.0-85046794853 | en_US |
dc.identifier.uri | https://hdl.handle.net/11411/2457 | |
dc.identifier.uri | https://doi.org/10.1103/PhysRevD.97.071101 | |
dc.identifier.wos | WOS:000429525300001 | en_US |
dc.identifier.wosquality | Q1 | en_US |
dc.indekslendigikaynak | Web of Science | en_US |
dc.indekslendigikaynak | Scopus | en_US |
dc.issue | 7 | en_US |
dc.language.iso | en | en_US |
dc.national | International | en_US |
dc.numberofauthors | 200+ | en_US |
dc.publisher | AMER PHYSICAL SOC | en_US |
dc.relation.ispartof | PHYSICAL REVIEW D | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | DECAY | en_US |
dc.title | Measurement of e(+)e(-) -> K(K)over-barJ/psi cross sections at center-of-mass energies from 4.189 to 4.600 GeV | en_US |
dc.type | Article | en_US |
dc.volume | 97 | en_US |