Study of the decay Ds+ ? KS0 KS0 ?+ and observation of an isovector partner to f0 (1710)
| dc.contributor.author | Çetin, Serkant Ali | |
| dc.date.accessioned | 2022-10-31T09:21:15Z | |
| dc.date.available | 2022-10-31T09:21:15Z | |
| dc.date.issued | 2022-03-01 | |
| dc.department | Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümü | en_US |
| dc.description.abstract | Abstract: Using e+e-annihilation data corresponding to a total integrated luminosity of 6.32 fb-1 collected at center-of-mass energies between 4.178 and 4.226 GeV with the BESIII detector, we perform an amplitude analysis of the decay Ds+?KS0KS0?+ for the first time. An enhancement is observed in the KS0KS0 mass spectrum near 1.7 GeV/c2, which was not seen in Ds+?K+K-?+ in an earlier work, implying the existence of an isospin one partner of the f0(1710). The branching fraction of the decay Ds+?KS0KS0?+ is determined to be B(Ds+?KS0KS0?+)=(0.68±0.04stat±0.01syst)%. © 2022 authors. Published by the American Physical Society.published article's title, journal citation, and DOI. Funded by SCOAP3. | en_US |
| dc.fullTextLevel | Full Text | en_US |
| dc.identifier.issn | 2470-0010 | |
| dc.identifier.uri | https://hdl.handle.net/11411/4629 | |
| dc.issue | 5 | en_US |
| dc.language.iso | en | en_US |
| dc.national | International | en_US |
| dc.numberofauthors | 100+ | 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.title | Study of the decay Ds+ ? KS0 KS0 ?+ and observation of an isovector partner to f0 (1710) | en_US |
| dc.type | Article | en_US |
| dc.volume | 105 | en_US |
