Measurement of b(psi(3770) -> gamma chi(c1)) and search for psi(3770) -> gamma chi(c2)
| dc.authorid | TR3959 | en_US |
| dc.contributor.author | Çetin, Serkant Ali | |
| dc.contributor.author | BESIII Collaboration | |
| dc.date.accessioned | 2015-08-04T13:31:39Z | |
| dc.date.available | 2015-08-04T13:31:39Z | |
| dc.date.issued | 2015-05-26 | |
| dc.department | Doğuş Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümü | en_US |
| dc.description | Çetin, Serkant Ali (Dogus Author) | en_US |
| dc.description.abstract | We report a measurement of the branching fraction for psi(3770) -> gamma chi(c1) and search for the transition psi(3770) -> gamma chi(c2) based on 2.92 fb(-1) of e(+)e(-) data accumulated at root s = 3.773 GeV with the BESIII detector at the BEPCII collider. We measure B(psi(3770) -> gamma chi(c1)) = (2.48 +/- 0.15 +/- 0.23) x 10(-3), which is the most precise measurement to date. The upper limit on the branching fraction of psi(3770) -> gamma chi(c2) at a 90% confidence level is B(psi(3770) -> gamma chi(c2)) < 0.64 x 10(-3). The corresponding partial widths are Gamma(psi(3770) -> gamma chi(c1)) = (67.5 +/- 4.1 +/- 6.7)keV and Gamma(psi(3770) -> gamma chi(c2)) < 17.4 keV. | en_US |
| dc.identifier.citation | Ablikim, M., Achasov, M. N., Ai, X. C., Albayrak, O., Albrecht, M., Ambrose, D. J. ... BESIII Collaboration. (2015). Measurement of b(psi(3770) -> gamma chi(c1)) and search for psi(3770) -> gamma chi(c2). Physical Review D. 91(9), 1-8. https://dx.doi.org/10.1103/PhysRevD.91.092009 | en_US |
| dc.identifier.doi | 10.1103/PhysRevD.91.092009 | |
| dc.identifier.endpage | 8 | en_US |
| dc.identifier.issn | 1550-7998 | |
| dc.identifier.issn | 1550-2368 | |
| dc.identifier.issue | 9 | en_US |
| dc.identifier.other | 000355093700003 (WOS) | |
| dc.identifier.scopus | 2-s2.0-84934883016 | en_US |
| dc.identifier.scopusquality | Q1 | en_US |
| dc.identifier.startpage | 1 | en_US |
| dc.identifier.uri | https://dx.doi.org/10.1103/PhysRevD.91.092009 | |
| dc.identifier.uri | https://hdl.handle.net/11376/1876 | |
| dc.identifier.volume | 91 | en_US |
| dc.identifier.wos | WOS:000355093700003 | en_US |
| dc.identifier.wosquality | Q2 | en_US |
| dc.indekslendigikaynak | Web of Science | en_US |
| dc.indekslendigikaynak | Scopus | en_US |
| dc.institutionauthor | Çetin, Serkant Ali | |
| dc.language.iso | en | en_US |
| dc.publisher | American Physical Society | 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 | Cross-Section | en_US |
| dc.subject | Open Charm | en_US |
| dc.subject | States | en_US |
| dc.subject | Decay | en_US |
| dc.title | Measurement of b(psi(3770) -> gamma chi(c1)) and search for psi(3770) -> gamma chi(c2) | en_US |
| dc.type | Article | en_US |
