| dc.contributor.author | BESIII Collaboration | |
| dc.contributor.author | Kolcu, Onur Bugra | |
| dc.date.accessioned | 2023-01-12T08:22:07Z | |
| dc.date.available | 2023-01-12T08:22:07Z | |
| dc.date.issued | 2019 | en_US |
| dc.identifier.citation | BESIII Collaboration. (2019). Search for the decay η′→ γγη. Physical Review D, 100(5), 052015. | en_US |
| dc.identifier.issn | 2470-0010 | |
| dc.identifier.uri | https.//doi.org/10.1103/PhysRevD.100.052015 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12294/3167 | |
| dc.description.abstract | Using a data sample of 1.31 x 10(9) J/psi events collected with the BESIII detector, a search for eta' -> gamma gamma eta via J/psi ->gamma eta' is performed for the first time. No significant eta' signal is observed in the gamma gamma eta invariant mass spectrum, and the branching fraction of eta' -> gamma gamma eta is determined to be less than 1.33 x 10(-4) at the 90% confidence level. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | AMER PHYSICAL SOC | en_US |
| dc.relation.ispartof | PHYSICAL REVIEW D | en_US |
| dc.identifier.doi | 10.1103/PhysRevD.100.052015 | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | CHIRAL PERTURBATION-THEORY | en_US |
| dc.title | Search for the decay eta ' -> gamma gamma eta | en_US |
| dc.type | article | en_US |
| dc.department | Mühendislik ve Mimarlık Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü | en_US |
| dc.authorid | 0000-0002-9177-1286 | en_US |
| dc.identifier.volume | 100 | en_US |
| dc.identifier.issue | 5 | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.institutionauthor | Kolcu, Onur Bugra | |
| dc.authorwosid | P-4990-2015 | en_US |
| dc.authorscopusid | 55900757000 | en_US |
| dc.identifier.wosquality | Q1 | en_US |
| dc.identifier.wos | WOS:000488261300001 | en_US |
| dc.identifier.scopus | 2-s2.0-85072976270 | en_US |
