Standard

Search for the light hadron decay χc1(3872)→π+π−η. / The BESIII Collaboration ; Николаев, Иван Борисович; Мучной, Николай Юрьевич.

в: Physical Review D, Том 109, № 1, L011102, 27.01.2024.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

The BESIII Collaboration, Николаев, ИБ & Мучной, НЮ 2024, 'Search for the light hadron decay χc1(3872)→π+π−η', Physical Review D, Том. 109, № 1, L011102. https://doi.org/10.1103/PhysRevD.109.L011102

APA

The BESIII Collaboration, Николаев, И. Б., & Мучной, Н. Ю. (2024). Search for the light hadron decay χc1(3872)→π+π−η. Physical Review D, 109(1), [L011102]. https://doi.org/10.1103/PhysRevD.109.L011102

Vancouver

The BESIII Collaboration, Николаев ИБ, Мучной НЮ. Search for the light hadron decay χc1(3872)→π+π−η. Physical Review D. 2024 янв. 27;109(1):L011102. doi: 10.1103/PhysRevD.109.L011102

Author

The BESIII Collaboration ; Николаев, Иван Борисович ; Мучной, Николай Юрьевич. / Search for the light hadron decay χc1(3872)→π+π−η. в: Physical Review D. 2024 ; Том 109, № 1.

BibTeX

@article{d3c8e0cef3394d65bebef3d25ed13ca7,
title = "Search for the light hadron decay χc1(3872)→π+π−η",
abstract = "With a data sample corresponding to an integrated luminosity of 11.5 fb-1 collected with the BESIII detector operating at the BEPCII storage ring, for the first time the light hadron decay χc1(3872)→π+π-η is searched for. While no significant signal is observed, the upper limits at the 90% confidence level for σ[e+e-→γχc1(3872)]B[χc1(3872)→π+π-η] at center of mass energies from 4.13 GeV to 4.34 GeV are determined. By normalizing to the χc1(3872)→π+π-J/ψ decay channel, a 90% confidence level upper limit for the branching fraction ratio R=B[χc1(3872)→π+π-η]/B[χc1(3872)→π+π-J/ψ]",
author = "{BESIII Collaboration} and M. Ablikim and M. n. Achasov and Николаев, {Иван Борисович} and Мучной, {Николай Юрьевич}",
year = "2024",
month = jan,
day = "27",
doi = "10.1103/PhysRevD.109.L011102",
language = "English",
volume = "109",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "1",

}

RIS

TY - JOUR

T1 - Search for the light hadron decay χc1(3872)→π+π−η

AU - BESIII Collaboration

AU - Ablikim, M.

AU - Achasov, M. n.

AU - Николаев, Иван Борисович

AU - Мучной, Николай Юрьевич

PY - 2024/1/27

Y1 - 2024/1/27

N2 - With a data sample corresponding to an integrated luminosity of 11.5 fb-1 collected with the BESIII detector operating at the BEPCII storage ring, for the first time the light hadron decay χc1(3872)→π+π-η is searched for. While no significant signal is observed, the upper limits at the 90% confidence level for σ[e+e-→γχc1(3872)]B[χc1(3872)→π+π-η] at center of mass energies from 4.13 GeV to 4.34 GeV are determined. By normalizing to the χc1(3872)→π+π-J/ψ decay channel, a 90% confidence level upper limit for the branching fraction ratio R=B[χc1(3872)→π+π-η]/B[χc1(3872)→π+π-J/ψ]

AB - With a data sample corresponding to an integrated luminosity of 11.5 fb-1 collected with the BESIII detector operating at the BEPCII storage ring, for the first time the light hadron decay χc1(3872)→π+π-η is searched for. While no significant signal is observed, the upper limits at the 90% confidence level for σ[e+e-→γχc1(3872)]B[χc1(3872)→π+π-η] at center of mass energies from 4.13 GeV to 4.34 GeV are determined. By normalizing to the χc1(3872)→π+π-J/ψ decay channel, a 90% confidence level upper limit for the branching fraction ratio R=B[χc1(3872)→π+π-η]/B[χc1(3872)→π+π-J/ψ]

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85184471557&origin=inward&txGid=1c11d7fcf601627a6a0f3c18549a7de4

U2 - 10.1103/PhysRevD.109.L011102

DO - 10.1103/PhysRevD.109.L011102

M3 - Article

VL - 109

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 1

M1 - L011102

ER -

ID: 62718866