Study of light scalar mesons through Ds+ ??0?0e+?e and KS0 KS0 e+?e decays

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dc.authoridOnur Buğra Kolcu / 0000-0002-9177-1286en_US
dc.authorwosidOnur Buğra Kolcu / P-4990-2015
dc.contributor.authorAblikim, M.
dc.contributor.authorAchasov, M.N.
dc.contributor.authorAdlarson, P.
dc.contributor.authorAhmed, S.
dc.contributor.authorAlbrecht, M.
dc.contributor.authorAliberti, R.
dc.contributor.authorAmoroso, A.
dc.contributor.authorAn, M.R.
dc.contributor.authorAn, Q.
dc.contributor.authorBai, X.H.
dc.contributor.authorBai, Y.
dc.contributor.authorBakina, O.
dc.contributor.authorKolcu, Onur Buğra
dc.date.accessioned2022-04-06T05:39:58Z
dc.date.available2022-04-06T05:39:58Z
dc.date.issued2022en_US
dc.departmentİstinye Üniversitesien_US
dc.description.abstractUsing 6.32 fb-1 of e+e- collision data recorded by the BESIII detector at center-of-mass energies between 4.178 to 4.226 GeV, we present the first measurement of the decay Ds+?f0(980)e+?e,f0(980)??0?0. The product branching fraction of Ds+?f0(980)e+?e,f0(980)??0?0 is measured to be (7.9±1.4stat±0.4syst)×10-4, with a statistical significance of 7.8?. Furthermore, the upper limits on the product branching fractions of Ds+?f0(500)e+?e with f0(500)??0?0 and the branching fraction of Ds+?KS0KS0e+?e are set to be 7.3×10-4 and 3.8×10-4 at 90% confidence level, respectively. Our results provide valuable inputs to the understanding of the structures of light scalar mesons. © 2022 authors. Published by the American Physical Society.en_US
dc.identifier.citationAblikim, M., Achasov, M. N., Adlarson, P., Ahmed, S., Albrecht, M., Aliberti, R., ... & Kuemmel, M. (2022). Study of light scalar mesons through D s+→ π 0 π 0 e+ ν e and K S 0 K S 0 e+ ν e decays. Physical Review D, 105(3), L031101.en_US
dc.identifier.doi10.1103/PhysRevD.105.L031101en_US
dc.identifier.issn2470-0010en_US
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85126040369en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.105.L031101
dc.identifier.urihttps://hdl.handle.net/20.500.12713/2606
dc.identifier.volume105en_US
dc.identifier.wosWOS:000820096500007en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorKolcu, Onur Buğra
dc.language.isoenen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.ispartofPhysical Review Den_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleStudy of light scalar mesons through Ds+ ??0?0e+?e and KS0 KS0 e+?e decaysen_US
dc.typeArticleen_US

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