Measurement of the Born cross section for e+e- →ηhc at center-of-mass energies between 4.1 and 4.6 GeV

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dc.authorscopusidSerkant Ali Çetin / 34567544400
dc.authorscopusidOnur Buğra Kolcu / 57936993500
dc.authorwosidSerkant Ali Çetin / AGF-0147-2022
dc.authorwosidOnur Buğra Kolcu / P-4990-2015
dc.contributor.authorAblikim, M.
dc.contributor.authorAchasov, M.N.
dc.contributor.authorAdlarson, P.
dc.contributor.authorÇetin, Serkant Ali
dc.contributor.authorKolcu, Onur Buğra
dc.contributor.authorUman, Igor
dc.date.accessioned2025-04-18T10:42:46Z
dc.date.available2025-04-18T10:42:46Z
dc.date.issued2025
dc.departmentİstinye Üniversitesi, Rektörlük, Temel Bilimler Bölümü
dc.description.abstractWe measure the Born cross section for the reaction e+e-→ηhc from s=4.129 to 4.600 GeV using datasets collected by the BESIII detector running at the BEPCII collider. A resonant structure in the cross-section line shape near 4.200 GeV is observed with a statistical significance of 7σ. The parameters of this resonance are measured to be M=4188.8±4.7±8.0 MeV/c2 and Γ=49±16±19 MeV, where the first uncertainties are statistical and the second systematic. © 2025 authors. Published by the American Physical Society.
dc.identifier.citationAblikim, M., Achasov, M. N., Adlarson, P., Afedulidis, O., Ai, X. C., Aliberti, R., ... & Huang, L. Q. (2025). Measurement of the Born cross section for e+ e-→ η hc at center-of-mass energies between 4.1 and 4.6 GeV. Physical Review D, 111(1), L011101.
dc.identifier.doi10.1103/PhysRevD.111.L011101
dc.identifier.issn24700010
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85217218020
dc.identifier.scopusqualityQ1
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevD.111.L011101
dc.identifier.urihttps://hdl.handle.net/20.500.12713/7169
dc.identifier.volume111
dc.indekslendigikaynakScopus
dc.institutionauthorÇetin, Serkant Ali
dc.institutionauthorKolcu, Onur Buğra
dc.institutionauthoridSerkant Ali Çetin / 0000-0001-5050-8441
dc.institutionauthoridOnur Buğra Kolcu / 0000-0002-9177-1286
dc.language.isoen
dc.publisherAmerican Physical Society
dc.relation.ispartofPhysical Review D
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.titleMeasurement of the Born cross section for e+e- →ηhc at center-of-mass energies between 4.1 and 4.6 GeV
dc.typeArticle

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