Search for the radiative transition χc1(3872)→γψ2(3823)

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Search for the radiative transition χc1(3872)→γψ2(3823). / The BESIII Collaboration ; Николаев, Иван Борисович ; Мучной, Николай Юрьевич.

в: Physical Review D, Том 110, № 1, 012012, 22.07.2024.

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

BibTeX

@article{5cecba25ee3d4c608a037ef3a0aca446,

title = "Search for the radiative transition χc1(3872)→γψ2(3823)",

abstract = "Using Formula Presented of Formula Presented collision data collected at center-of-mass energies from 4.178 to 4.278 GeV with the BESIII detector at the BEPCII collider, we perform the first search for the radiative transition Formula Presented. No signal is observed and the upper limit on the ratio of branching fractions Formula Presented is set at 0.075 at the 90% confidence level. Our result contradicts theoretical predictions under the assumption that the Formula Presented is the pure charmonium state Formula Presented. Published by the American Physical Society.",

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 M. r. An 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 H. Cai and Николаев, {Иван Борисович} and Мучной, {Николай Юрьевич}",

year = "2024",

month = jul,

day = "22",

doi = "10.1103/PhysRevD.110.012012",

language = "English",

volume = "110",

journal = "Physical Review D",

issn = "2470-0010",

publisher = "American Physical Society",

number = "1",

}

RIS

TY - JOUR

T1 - Search for the radiative transition χc1(3872)→γψ2(3823)

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, M. r.

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 - Cai, H.

AU - Николаев, Иван Борисович

AU - Мучной, Николай Юрьевич

PY - 2024/7/22

Y1 - 2024/7/22

N2 - Using Formula Presented of Formula Presented collision data collected at center-of-mass energies from 4.178 to 4.278 GeV with the BESIII detector at the BEPCII collider, we perform the first search for the radiative transition Formula Presented. No signal is observed and the upper limit on the ratio of branching fractions Formula Presented is set at 0.075 at the 90% confidence level. Our result contradicts theoretical predictions under the assumption that the Formula Presented is the pure charmonium state Formula Presented. Published by the American Physical Society.

AB - Using Formula Presented of Formula Presented collision data collected at center-of-mass energies from 4.178 to 4.278 GeV with the BESIII detector at the BEPCII collider, we perform the first search for the radiative transition Formula Presented. No signal is observed and the upper limit on the ratio of branching fractions Formula Presented is set at 0.075 at the 90% confidence level. Our result contradicts theoretical predictions under the assumption that the Formula Presented is the pure charmonium state Formula Presented. Published by the American Physical Society.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85200660821&origin=inward&txGid=97492f12693c4e531cc4adc9414ffedb

UR - https://www.mendeley.com/catalogue/d919cd7d-970d-378a-a013-ef9fe355e52b/

U2 - 10.1103/PhysRevD.110.012012

DO - 10.1103/PhysRevD.110.012012

M3 - Article

VL - 110

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 1

M1 - 012012

ER -

ID: 62709063