Study of e+e- →π+π-π0 at s from 2.00 to 3.08 GeV at BESIII

Basit Öğe Kaydı
dc.authorscopusidOnur Buğra Kolcu / 57936993500
dc.authorscopusidSerkant Ali Çetin / 34567544400
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.date.accessioned2025-04-18T09:15:56Z
dc.date.available2025-04-18T09:15:56Z
dc.date.issued2024
dc.departmentİstinye Üniversitesi, Rektörlük, Temel Bilimler Bölümü
dc.description.abstractWith the data samples taken at center-of-mass energies from 2.00 to 3.08 GeV with the BESIII detector at the BEPCII collider, a partial wave analysis on the e+e-→π+π-π0 process is performed. The Born cross sections for e+e-→π+π-π0 and its intermediate processes e+e-→ρπ and ρ(1450)π are measured as functions of s. The results for e+e-→π+π-π0 are consistent with previous results measured with the initial state radiation method within one standard deviation, and improve the uncertainty by a factor of ten. By fitting the line shapes of the Born cross sections for the e+e-→ρπ and e+e-→ρ(1450)π, a structure with mass M=2119±11±15 MeV/c2 and width Γ=69±30±5 MeV is observed with a significance of 5.9σ, where the first uncertainties are statistical and the second ones are systematic. This structure can be interpreted as an excited ω state. © 2024 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the "https://creativecommons.org/licenses/by/4.0/"Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.
dc.identifier.citationAblikim, M., Achasov, M. N., Adlarson, P., Ai, X. C., Aliberti, R., Amoroso, A., ... & Hüsken, N. (2024). Study of e+ e-→ π+ π-π 0 at s from 2.00 to 3.08 GeV at BESIII. Physical Review D, 110(3), 032005.
dc.identifier.doi10.1103/PhysRevD.110.032005
dc.identifier.endpage13
dc.identifier.issn24700010
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85200924330
dc.identifier.scopusqualityQ1
dc.identifier.startpage1
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevD.110.032005
dc.identifier.urihttps://hdl.handle.net/20.500.12713/6737
dc.identifier.volume110
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.titleStudy of e+e- →π+π-π0 at s from 2.00 to 3.08 GeV at BESIII
dc.typeArticle

Dosyalar

Lisans paketi
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
license.txt
Boyut:
1.17 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

Temel Bilimler Bölümü Makale Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu