dc.contributor.author | Kolcu, Onur Buğra | en_US |
dc.contributor.author | BESIII Collaboration | en_US |
dc.date.accessioned | 2021-01-08T09:53:03Z | |
dc.date.available | 2021-01-08T09:53:03Z | |
dc.date.issued | 2020 | en_US |
dc.identifier.citation | künye girilecek | en_US |
dc.identifier.issn | 1029-8479 | |
dc.identifier.uri | http://dx.doi.org/10.1007/JHEP08(2020)146 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12294/2533 | |
dc.description.abstract | We measure the branching fractions for seven D-s(+) two-body decays to pseudoscalar mesons, by analyzing data collected at root s = 4:178 similar to 4:226 GeV with the BESIII detector at the BEPCII collider. The branching fractions are determined to beB(D-s(+) -> K+eta ') = (2:68 +/- 0:17 +/- 0:17 +/- 0:08) x 10(-3), B(D-s(+) -> eta 'pi(+)) = (37:8 +/- 0:4 +/- 2:1 +/- 1:2) x 10(-3), B(D-s(+) -> K+eta) = (1:62 +/- 0:10 +/- 0:03 +/- 0:05) x 10(-3), B(D-s(+) -> eta pi(+)) = (17:41 +/- 0:18 +/- 0:27 +/- 0:54) x 10(-3), B(D-s(+) -> (K+Ks0)) = (15:02 +/- 0:10 +/- 0:27 +/- 0:47) x 10(-3), B(D-s(+) -> K-s(0)pi(+)) = (1:109 +/- 0:034 +/- 0:023 +/- 0:035) x 10(-3), B(D-s(+) -> K+pi(0)) = (0:748 +/- 0:049 +/- 0:018 +/- 0:023) x 10(-3),where the first uncertainties are statistical, the second are systematic, and the third are from external input branching fraction of the normalization mode D-s(+) -> K+K-pi(+). Precision of our measurements is significantly improved compared with that of the current world average values. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Springer | en_US |
dc.relation.ispartof | Journal of High Energy Physics | en_US |
dc.identifier.doi | 10.1007/JHEP08(2020)146 | en_US |
dc.identifier.doi | 10.1007/JHEP08(2020)146 | |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.rights | Attribution-NoDerivs 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nd/3.0/us/ | * |
dc.title | Precise measurements of branching fractions for D-s(+) meson decays to two pseudoscalar mesons | 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.issue | 8 | en_US |
dc.identifier.startpage | 1 | en_US |
dc.identifier.endpage | 17 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |