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Search for X(3872)→π0π0χc1,2. / BESIII Collaboration ; Николаев, Иван Борисович; Ачасов, Михаил Николаевич et al.

In: Physical Review D, Vol. 110, No. 7, 072015, 21.10.2024.

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

Harvard

BESIII Collaboration, Николаев, ИБ, Ачасов, МН & Мучной, НЮ 2024, 'Search for X(3872)→π0π0χc1,2', Physical Review D, vol. 110, no. 7, 072015. https://doi.org/10.1103/PhysRevD.110.072015

APA

BESIII Collaboration, Николаев, И. Б., Ачасов, М. Н., & Мучной, Н. Ю. (2024). Search for X(3872)→π0π0χc1,2. Physical Review D, 110(7), [072015]. https://doi.org/10.1103/PhysRevD.110.072015

Vancouver

BESIII Collaboration, Николаев ИБ, Ачасов МН, Мучной НЮ. Search for X(3872)→π0π0χc1,2. Physical Review D. 2024 Oct 21;110(7):072015. doi: 10.1103/PhysRevD.110.072015

Author

BESIII Collaboration ; Николаев, Иван Борисович ; Ачасов, Михаил Николаевич et al. / Search for X(3872)→π0π0χc1,2. In: Physical Review D. 2024 ; Vol. 110, No. 7.

BibTeX

@article{20721859d2f34041a17a186664073bf3,
title = "Search for X(3872)→π0π0χc1,2",
abstract = "Using 10.1 fb-1 of e+e- collision data collected by the BESIII detector with center-of-mass energies between 4.15 GeV and 4.30 GeV, we search for the decays X(3872)→π0π0χc1,2, where the X(3872) is produced in e+e-→γX(3872). No evidence above 3σ is found for either decay. Upper limits at the 90% CL on the branching fractions of X(3872)→π0π0χc1,2 normalized to the branching fraction of X(3872)→π+π-J/ψ are set to be B(X(3872)→π0π0χc1)/B(X(3872)→π+π-J/ψ)",
author = "{BESIII Collaboration} and M. Ablikim and Николаев, {Иван Борисович} and Ачасов, {Михаил Николаевич} and Мучной, {Николай Юрьевич}",
year = "2024",
month = oct,
day = "21",
doi = "10.1103/PhysRevD.110.072015",
language = "English",
volume = "110",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "7",

}

RIS

TY - JOUR

T1 - Search for X(3872)→π0π0χc1,2

AU - BESIII Collaboration

AU - Ablikim, M.

AU - Николаев, Иван Борисович

AU - Ачасов, Михаил Николаевич

AU - Мучной, Николай Юрьевич

PY - 2024/10/21

Y1 - 2024/10/21

N2 - Using 10.1 fb-1 of e+e- collision data collected by the BESIII detector with center-of-mass energies between 4.15 GeV and 4.30 GeV, we search for the decays X(3872)→π0π0χc1,2, where the X(3872) is produced in e+e-→γX(3872). No evidence above 3σ is found for either decay. Upper limits at the 90% CL on the branching fractions of X(3872)→π0π0χc1,2 normalized to the branching fraction of X(3872)→π+π-J/ψ are set to be B(X(3872)→π0π0χc1)/B(X(3872)→π+π-J/ψ)

AB - Using 10.1 fb-1 of e+e- collision data collected by the BESIII detector with center-of-mass energies between 4.15 GeV and 4.30 GeV, we search for the decays X(3872)→π0π0χc1,2, where the X(3872) is produced in e+e-→γX(3872). No evidence above 3σ is found for either decay. Upper limits at the 90% CL on the branching fractions of X(3872)→π0π0χc1,2 normalized to the branching fraction of X(3872)→π+π-J/ψ are set to be B(X(3872)→π0π0χc1)/B(X(3872)→π+π-J/ψ)

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85210359820&origin=inward&txGid=e80697499e08ded6d103549a82e428af

U2 - 10.1103/PhysRevD.110.072015

DO - 10.1103/PhysRevD.110.072015

M3 - Article

VL - 110

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 7

M1 - 072015

ER -

ID: 62703178