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Search for the e+e−→ϕχc1(3872) process at BESIII. / BESIII Collaboration ; Николаев, Иван Борисович; Мучной, Николай Юрьевич.

In: Physical Review D, Vol. 110, No. 3, L031103, 13.08.2024.

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

Harvard

BESIII Collaboration, Николаев, ИБ & Мучной, НЮ 2024, 'Search for the e+e−→ϕχc1(3872) process at BESIII', Physical Review D, vol. 110, no. 3, L031103. https://doi.org/10.1103/PhysRevD.110.L031103

APA

BESIII Collaboration, Николаев, И. Б., & Мучной, Н. Ю. (2024). Search for the e+e−→ϕχc1(3872) process at BESIII. Physical Review D, 110(3), [L031103]. https://doi.org/10.1103/PhysRevD.110.L031103

Vancouver

BESIII Collaboration, Николаев ИБ, Мучной НЮ. Search for the e+e−→ϕχc1(3872) process at BESIII. Physical Review D. 2024 Aug 13;110(3):L031103. doi: 10.1103/PhysRevD.110.L031103

Author

BESIII Collaboration ; Николаев, Иван Борисович ; Мучной, Николай Юрьевич. / Search for the e+e−→ϕχc1(3872) process at BESIII. In: Physical Review D. 2024 ; Vol. 110, No. 3.

BibTeX

@article{7980ec726f9c4487bcdab2340af3fab4,
title = "Search for the e+e−→ϕχc1(3872) process at BESIII",
abstract = "Based on 368.5 pb-1 of e+e- collision data collected at center-of-mass energies 4.914 and 4.946 GeV by the BESIII detector, the e+e-→φχc1(3872) process is searched for the first time. No significant signal is observed and the upper limits at the 90% confidence level on the product of the Born cross section σ(e+e-→φχc1(3872)) and the branching fraction B[χc1(3872)→π+π-J/ψ] at 4.914 and 4.946 GeV are set to be 0.85 and 0.96 pb, respectively. These measurements provide useful information for the production of the χc1(3872) at e+e- colliders and deepen our understanding about the nature of this particle. ",
author = "{BESIII Collaboration} and M. Ablikim and M. n. Achasov and P. Adlarson and O. Afedulidis and X. c. Ai and R. Aliberti and A. Amoroso and Q. An and Y. Bai and O. Bakina and I. Balossino and Y. Ban and H.-R. Bao and V. Batozskaya and K. Begzsuren and N. Berger and M. Berlowski and M. Bertani and D. Bettoni and F. Bianchi and E. Bianco and A. Bortone and R. a. Briere and A. Brueggemann and Николаев, {Иван Борисович} and Мучной, {Николай Юрьевич}",
year = "2024",
month = aug,
day = "13",
doi = "10.1103/PhysRevD.110.L031103",
language = "English",
volume = "110",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "3",

}

RIS

TY - JOUR

T1 - Search for the e+e−→ϕχc1(3872) process at BESIII

AU - BESIII Collaboration

AU - Ablikim, M.

AU - Achasov, M. n.

AU - Adlarson, P.

AU - Afedulidis, O.

AU - Ai, X. c.

AU - Aliberti, R.

AU - Amoroso, A.

AU - An, Q.

AU - Bai, Y.

AU - Bakina, O.

AU - Balossino, I.

AU - Ban, Y.

AU - Bao, H.-R.

AU - Batozskaya, V.

AU - Begzsuren, K.

AU - Berger, N.

AU - Berlowski, M.

AU - Bertani, M.

AU - Bettoni, D.

AU - Bianchi, F.

AU - Bianco, E.

AU - Bortone, A.

AU - Briere, R. a.

AU - Brueggemann, A.

AU - Николаев, Иван Борисович

AU - Мучной, Николай Юрьевич

PY - 2024/8/13

Y1 - 2024/8/13

N2 - Based on 368.5 pb-1 of e+e- collision data collected at center-of-mass energies 4.914 and 4.946 GeV by the BESIII detector, the e+e-→φχc1(3872) process is searched for the first time. No significant signal is observed and the upper limits at the 90% confidence level on the product of the Born cross section σ(e+e-→φχc1(3872)) and the branching fraction B[χc1(3872)→π+π-J/ψ] at 4.914 and 4.946 GeV are set to be 0.85 and 0.96 pb, respectively. These measurements provide useful information for the production of the χc1(3872) at e+e- colliders and deepen our understanding about the nature of this particle.

AB - Based on 368.5 pb-1 of e+e- collision data collected at center-of-mass energies 4.914 and 4.946 GeV by the BESIII detector, the e+e-→φχc1(3872) process is searched for the first time. No significant signal is observed and the upper limits at the 90% confidence level on the product of the Born cross section σ(e+e-→φχc1(3872)) and the branching fraction B[χc1(3872)→π+π-J/ψ] at 4.914 and 4.946 GeV are set to be 0.85 and 0.96 pb, respectively. These measurements provide useful information for the production of the χc1(3872) at e+e- colliders and deepen our understanding about the nature of this particle.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85202795096&origin=inward&txGid=3f5b35af323ddd271ff99d2772626169

U2 - 10.1103/PhysRevD.110.L031103

DO - 10.1103/PhysRevD.110.L031103

M3 - Article

VL - 110

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 3

M1 - L031103

ER -

ID: 62706125