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Evidence of the hc→KS0K+π−+c.c. decay. / BESIII Collaboration ; Николаев, Иван Борисович; Мучной, Николай Юрьевич.

In: Physical Review D, Vol. 110, No. 1, 012007, 12.07.2024.

Research output: Contribution to journal › Article › peer-review

Harvard

BESIII Collaboration, Николаев, ИБ & Мучной, НЮ 2024, 'Evidence of the hc→KS0K+π−+c.c. decay', Physical Review D, vol. 110, no. 1, 012007. https://doi.org/10.1103/PhysRevD.110.012007

APA

BESIII Collaboration, Николаев, И. Б., & Мучной, Н. Ю. (2024). Evidence of the hc→KS0K+π−+c.c. decay. Physical Review D, 110(1), [012007]. https://doi.org/10.1103/PhysRevD.110.012007

Vancouver

BESIII Collaboration, Николаев ИБ, Мучной НЮ. Evidence of the hc→KS0K+π−+c.c. decay. Physical Review D. 2024 Jul 12;110(1):012007. doi: 10.1103/PhysRevD.110.012007

Author

BESIII Collaboration ; Николаев, Иван Борисович ; Мучной, Николай Юрьевич. / Evidence of the hc→KS0K+π−+c.c. decay. In: Physical Review D. 2024 ; Vol. 110, No. 1.

BibTeX

@article{f0b8f55ce5864722908c7abbbd01fc20,
title = "Evidence of the hc→KS0K+π−+c.c. decay",
abstract = "Based on (2.712±0.014)×109 ψ(3686) events collected by the BESIII Collaboration, evidence of the hadronic decay hc→KS0K+π-+c.c. is found with a significance of 4.3σ in the ψ(3686)→π0hc process. The branching fraction of hc→KS0K+π-+c.c. is measured to be (7.3±1.8±0.8)×10-4, where the first and second uncertainties are statistical and systematic, respectively. Combining with the exclusive decay width of ηc→K{\=K}π, our result indicates inconsistencies with both pQCD and NRQCD predictions.",
author = "{BESIII Collaboration} and M. Ablikim and M. n. Achasov and Николаев, {Иван Борисович} and Мучной, {Николай Юрьевич}",
year = "2024",
month = jul,
day = "12",
doi = "10.1103/PhysRevD.110.012007",
language = "English",
volume = "110",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "1",

}

RIS

TY - JOUR

T1 - Evidence of the hc→KS0K+π−+c.c. decay

AU - BESIII Collaboration

AU - Ablikim, M.

AU - Achasov, M. n.

AU - Николаев, Иван Борисович

AU - Мучной, Николай Юрьевич

PY - 2024/7/12

Y1 - 2024/7/12

N2 - Based on (2.712±0.014)×109 ψ(3686) events collected by the BESIII Collaboration, evidence of the hadronic decay hc→KS0K+π-+c.c. is found with a significance of 4.3σ in the ψ(3686)→π0hc process. The branching fraction of hc→KS0K+π-+c.c. is measured to be (7.3±1.8±0.8)×10-4, where the first and second uncertainties are statistical and systematic, respectively. Combining with the exclusive decay width of ηc→KK̄π, our result indicates inconsistencies with both pQCD and NRQCD predictions.

AB - Based on (2.712±0.014)×109 ψ(3686) events collected by the BESIII Collaboration, evidence of the hadronic decay hc→KS0K+π-+c.c. is found with a significance of 4.3σ in the ψ(3686)→π0hc process. The branching fraction of hc→KS0K+π-+c.c. is measured to be (7.3±1.8±0.8)×10-4, where the first and second uncertainties are statistical and systematic, respectively. Combining with the exclusive decay width of ηc→KK̄π, our result indicates inconsistencies with both pQCD and NRQCD predictions.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85199034318&origin=inward&txGid=3d87a7108727e5d8574412323fda9b71

U2 - 10.1103/PhysRevD.110.012007

DO - 10.1103/PhysRevD.110.012007

M3 - Article

VL - 110

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 1

M1 - 012007

ER -

ID: 62709523