Study of e+e- →ωX (3872) and γx (3872) from 4.66 to 4.95 GeV
| dc.authorscopusid | Onur Buğra Kolcu / 57936993500 | |
| dc.authorscopusid | Serkant Ali Çetin / 34567544400 | |
| dc.authorwosid | Serkant Ali Çetin / AGF-0147-2022 | |
| dc.authorwosid | Onur Buğra Kolcu / P-4990-2015 | |
| dc.contributor.author | Ablikim, M. | |
| dc.contributor.author | Achasov M.N. | |
| dc.contributor.author | Adlarson P. | |
| dc.contributor.author | Çetin, Serkant Ali | |
| dc.contributor.author | Kolcu, Onur Buğra | |
| dc.date.accessioned | 2025-04-18T09:18:07Z | |
| dc.date.available | 2025-04-18T09:18:07Z | |
| dc.date.issued | 2024 | |
| dc.department | İstinye Üniversitesi, Rektörlük, Temel Bilimler Bölümü | |
| dc.description.abstract | Using data samples with an integrated luminosity of 4.5 fb-1 collected by the BESIII detector at center-of-mass energies ranging from 4.66 GeV to 4.95 GeV, we study the processes of e+e-→ωX(3872) and e+e-→γX(3872). With the e+e-→ωX(3872) process, the branching fraction ratio RB(X(3872)→γJ/ψ)B(X(3872)→π+π-J/ψ) is measured to be 0.38±0.20stat±0.01syst (R<0.83 at 90% confidence level). In addition, we measure the ratio of the average cross section of e+e-→ωX(3872) to e+e-→ωχc1(ωχc2) to be σωX(3872)/σωχc1(σωX(3872)/σωχc2)=5.2±1.0stat±1.9syst(5.5±1.1stat±2.4syst). Finally, we search for the process of e+e-→γX(3872), and no obvious signal is observed. The upper limit on the ratio of the average cross section of e+e-→γX(3872) to e+e-→ωX(3872) is set as σγX(3872)/σωX(3872)<0.23 at 90% confidence level. | |
| dc.identifier.citation | Ablikim, M., Achasov, M. N., Adlarson, P., Afedulidis, O., Ai, X. C., Aliberti, R., ... & Huang, Y. P. (2024). Study of $ e^+ e^-\to\omega X (3872) $ and $\gamma X (3872) $ from 4.66 to 4.95 GeV. arXiv preprint arXiv:2404.13840. | |
| dc.identifier.doi | 10.1103/PhysRevD.110.012006 | |
| dc.identifier.endpage | 18 | |
| dc.identifier.issn | 24700010 | |
| dc.identifier.issue | 1 | |
| dc.identifier.scopus | 2-s2.0-85201625355 | |
| dc.identifier.scopusquality | Q1 | |
| dc.identifier.uri | http://dx.doi.org/10.1103/PhysRevD.110.012006 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12713/6750 | |
| dc.identifier.volume | 110 | |
| dc.indekslendigikaynak | Scopus | |
| dc.institutionauthor | Çetin, Serkant Ali | |
| dc.institutionauthor | Kolcu, Onur Buğra | |
| dc.institutionauthorid | Serkant Ali Çetin / 0000-0001-5050-8441 | |
| dc.institutionauthorid | Onur Buğra Kolcu / 0000-0002-9177-1286 | |
| dc.language.iso | en | |
| dc.publisher | American physical society | |
| dc.relation.ispartof | Physical review d | |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.title | Study of e+e- →ωX (3872) and γx (3872) from 4.66 to 4.95 GeV | |
| dc.type | Article |
