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dc.contributor.authorKolcu, Onur Buğra
dc.contributor.otherBESIII Collaboration
dc.date.accessioned2019-06-28T10:19:04Z
dc.date.available2019-06-28T10:19:04Z
dc.date.issued2017en_US
dc.identifier.citationAblikim, M., Achasov, M. N., Ai, X. C., Albayrak, O., Albrecht, M., Ambrose, D. J., . . . Collaboration, B. (2017). Amplitude Analysis of the Decays eta ' -> pi(+)pi(-)pi(0) and eta' -> pi(0)pi(0)pi(0). Physical Review Letters, 118(1), 8. doi:10.1103/PhysRevLett.118.012001en_US
dc.identifier.issn0031-9007
dc.identifier.issn1079-7114
dc.identifier.urihttps://hdl.handle.net/20.500.12294/1512
dc.descriptionKolcu, Onur Buğra (Arel Author)en_US
dc.description.abstractBased on a sample of 1.31 x 10(9) J/Psi events collected with the BESIII detector, an amplitude analysis of the isospin-violating decays eta' -> pi(+)pi(-)pi(0) and eta' -> pi(0)pi(0)pi(0) is performed. A significant P-wave contribution from eta' -> rho(+/-)eta(-/+) is observed for the first time in eta' -> pi(+)pi(-)pi(0). The branching fraction is determined to be B(eta' -> rho(+/-)pi(-/+)) = (7.44 +/- 0.60 +/- 1.26 +/- 1.84) x 10(-4), where the first uncertainty is statistical, the second systematic, and the third model dependent. In addition to the nonresonant S-wave component, there is a significant sigma meson component. The branching fractions of the combined S-wave components are determined to be B(eta' -> pi(+)pi(-)pi(0))(S) = (37.63 +/- 0.77 +/- 2.22 +/- 4.48) x 10(-4) and B(eta' -> pi(0)pi(0)pi(0)) = (35.22 +/- 0.82 +/- 2.54) x 10(-4), respectively. The latter one is consistent with previous BESIII measurements.en_US
dc.language.isoengen_US
dc.publisherAmer Physic Soc.en_US
dc.relation.isversionof10.1103/PhysRevLett.118.012001en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleAmplitude Analysis of the Decays eta ' -> pi(+)pi(-)pi(0) and eta' -> pi(0)pi(0)pi(0)en_US
dc.typearticleen_US
dc.relation.journalPhysical Review Lettersen_US
dc.contributor.departmentMeslek Yüksekokulu, Optisyenlik Programıen_US
dc.contributor.authorIDhttps://orcid.org/0000-0002-9177-1286en_US
dc.identifier.volume118en_US
dc.identifier.issue1en_US
dc.identifier.startpage1en_US
dc.identifier.endpage7en_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US


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