dc.contributor.author | Çakır, Orhan | |
dc.date.accessioned | 2019-07-03T11:25:16Z | |
dc.date.available | 2019-07-03T11:25:16Z | |
dc.date.issued | 2018 | |
dc.identifier.other | 10.1103/PhysRevD.97.092009 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12575/67256 | |
dc.description.abstract | The charm semileptonic decays D+ -> eta e(+)nu(e) and D+ -> eta'e(+)nu(e) are studied with a sample of e(+)e(-) collision data corresponding to an integrated luminosity of 2.93 fb(-1) collected at root s = 3.773 GeV with the BESIII detector. We measure the branching fractions for D+ -> eta e(+)upsilon(e) to be (10.74 +/- 0.81 +/- 0.51)x10(-4), and for D+ -> eta'e(+)nu(e) to be (1.91 +/- 0.51 +/- 0.13) x 10(-4), where the uncertainties are statistical and systematic, respectively. In addition, we perform a measurement of the form factor in the decay D+ -> eta e(+)nu(e) . All the results are consistent with those obtained by the CLEO-c experiment. | tr_TR |
dc.language.iso | en | tr_TR |
dc.subject | Branching fractions | tr_TR |
dc.title | Study of the decays D+-> eta(('))e(+)nu(e) | tr_TR |
dc.type | Article | |
dc.relation.journal | Physical Review D | tr_TR |
dc.contributor.department | Fen Fakültesi | tr_TR |
dc.identifier.volume | 97 | tr_TR |
dc.identifier.issue | 09 | tr_TR |
dc.identifier.startpage | 01 | tr_TR |
dc.identifier.endpage | 10 | tr_TR |
dc.relation.index | WOS | tr_TR |
dc.description.index | Wos | |