Search for the radiative transition χ c 1 ( 3872 ) → γ ψ 2 ( 3823 )

Ablikim, M.; Achasov, M. N.; Adlarson, P.; Afedulidis, O.; Ai, X. C.; Aliberti, R.; Amoroso, A.; An, M. R.; An, Q.; Bai, Y.; Bakina, O.; Balossino, I.; Ban, Y.; Bao, H. -R.; Batozskaya, V.; Begzsuren, K.; Berger, N.; Berlowski, M.; Bertani, M.; Bettoni, D.; Bianchi, F.; Bianco, E.; Bortone, A.; Boyko, I.; Briere, R. A.; Brueggemann, A.; Cai, H.; Cai, X.; Calcaterra, A.; Cao, G. F.; Cao, N.; Cetin, S. A.; Chang, J. F.; Che, G. R.; Chelkov, G.; Chen, C.; Chen, C. H.; Chen, Chao; Chen, G.; Chen, H. S.; Chen, H. Y.; Chen, M. L.; Chen, S. J.; Chen, S. L.; Chen, S. M.; Chen, T.; Chen, X. R.; Chen, X. T.; Chen, Y. B.; Chen, Y. Q.; Chen, Z. J.; Chen, Z. Y.; Choi, S. K.; Cibinetto, G.; Cossio, F.; Cui, J. J.; Dai, H. L.; Dai, J. P.; Dbeyssi, A.; de Boer, R. E.; Dedovich, D.; Deng, C. Q.; Deng, Z. Y.; Denig, A.; Denysenko, I.; Destefanis, M.; De Mori, F.; Ding, B.; Ding, X. X.; Ding, Y.; Ding, Y.; Dong, J.; Dong, L. Y.; Dong, M. Y.; Dong, X.; Du, M. C.; Du, S. X.; Duan, Z. H.; Egorov, P.; Fan, Y. H.; Fang, J.; Fang, J.; Fang, S. S.; Fang, W. X.; Fang, Y.; Fang, Y. Q.; Farinelli, R.; Fava, L.; Feldbauer, F.; Felici, G.; Feng, C. Q.; Feng, J. H.; Feng, Y. T.; Fritsch, M.; Fu, C. D.; Fu, J. L.; Fu, Y. W.; Gao, H.; Gao, X. B.; Gao, Y. N.; Gao, Yang; Garbolino, S.; Garzia, I.; Ge, L.; Ge, P. T.; Ge, Z. W.; Geng, C.; Gersabeck, E. M.; Gilman, A.; Goetzen, K.; Gong, L.; Gong, W. X.; Gradl, W.; Gramigna, S.; Greco, M.; Gu, M. H.; Gu, Y. T.; Guan, C. Y.; Guan, Z. L.; Guo, A. Q.; Guo, L. B.; Guo, M. J.; Guo, R. P.; Guo, Y. P.; Guskov, A.; Gutierrez, J.; Han, K. L.; Han, T. T.; Hao, X. Q.; Harris, F. A.; He, K. K.; He, K. L.; Heinsius, F. H.; Heinz, C. H.; Heng, Y. K.; Herold, C.; Holtmann, T.; Hong, P. C.; Hou, G. Y.; Hou, X. T.; Hou, Y. R.; Hou, Z. L.; Hu, B. Y.; Hu, H. M.; Hu, J. F.; Hu, S. L.; Hu, T.; Hu, Y.; Huang, G. S.; Huang, K. X.; Huang, L. Q.; Huang, X. T.; Huang, Y. P.; Hussain, T.; Hölzken, F.; Hüsken, N.; der Wiesche, N. in; Jackson, J.; Janchiv, S.; Jeong, J. H.; Ji, Q.; Ji, Q. P.; Ji, W.; Ji, X. B.; Ji, X. L.; Ji, Y. Y.; Jia, X. Q.; Jia, Z. K.; Jiang, D.; Jiang, H. B.; Jiang, P. C.; Jiang, S. S.; Jiang, T. J.; Jiang, X. S.; Jiang, Y.; Jiao, J. B.; Jiao, J. K.; Jiao, Z.; Jin, S.; Jin, Y.; Jing, M. Q.; Jing, X. M.; Johansson, T.; Kabana, S.; Kalantar-Nayestanaki, N.; Kang, X. L.; Kang, X. S.; Kavatsyuk, M.; Ke, B. C.; Khachatryan, V.; Khoukaz, A.; Kiuchi, R.; Kolcu, O. B.; Kopf, B.; Kuessner, M.; Kui, X.; Kumar, N.; Kupsc, A.; Kühn, W.; Lane, J. J.; Larin, P.; Lavezzi, L.; Lei, T. T.; Lei, Z. H.; Lellmann, M.; Lenz, T.; Li, C.; Li, C.; Li, C. H.; Li, Cheng; Li, D. M.; Li, F.; Li, G.; Li, H. B.; Li, H. J.; Li, H. N.; Li, Hui; Li, J. R.; Li, J. S.; Li, Ke; Li, L. J.; Li, L. K.; Li, Lei; Li, M. H.; Li, P. R.; Li, Q. M.; Li, Q. X.; Li, R.; Li, S. X.; Li, T.; Li, W. D.; Li, W. G.; Li, X.; Li, X. H.; Li, X. L.; Li, X. Z.; Li, Xiaoyu; Li, Y. G.; Li, Z. J.; Li, Z. X.; Liang, C.; Liang, H.; Liang, H.; Liang, Y. F.; Liang, Y. T.; Liao, G. R.; Liao, L. Z.; Libby, J.; Limphirat, A.; Lin, C. C.; Lin, D. X.; Lin, T.; Liu, B. J.; Liu, B. X.; Liu, C.; Liu, C. X.; Liu, F. H.; Liu, Fang; Liu, Feng; Liu, G. M.; Liu, H.; Liu, H. B.; Liu, H. M.; Liu, Huanhuan; Liu, Huihui; Liu, J. B.; Liu, J. Y.; Liu, K.; Liu, K. Y.; Liu, Ke; Liu, L.; Liu, L. C.; Liu, Lu; Liu, M. H.; Liu, P. L.; Liu, Q.; Liu, S. B.; Liu, T.; Liu, W. K.; Liu, W. M.; Liu, X.; Liu, X.; Liu, Y.; Liu, Y.; Liu, Y. B.; Liu, Z. A.; Liu, Z. D.; Liu, Z. Q.; Lou, X. C.; Lu, F. X.; Lu, H. J.; Lu, J. G.; Lu, X. L.; Lu, Y.; Lu, Y. P.; Lu, Z. H.; Luo, C. L.; Luo, M. X.; Luo, T.; Luo, X. L.; Lyu, X. R.; Lyu, Y. F.; Ma, F. C.; Ma, H.; Ma, H. L.; Ma, J. L.; Ma, L. L.; Ma, M. M.; Ma, Q. M.; Ma, R. Q.; Ma, T.; Ma, X. T.; Ma, X. Y.; Ma, Y.; Ma, Y. M.; Maas, F. E.; Maggiora, M.; Malde, S.; Mao, Y. J.; Mao, Z. P.; Marcello, S.; Meng, Z. X.; Messchendorp, J. G.; Mezzadri, G.; Miao, H.; Min, T. J.; Mitchell, R. E.; Mo, X. H.; Moses, B.; Muchnoi, N. Yu.; Muskalla, J.; Nefedov, Y.; Nerling, F.; Nie, L. S.; Nikolaev, I. B.; Ning, Z.; Nisar, S.; Niu, Q. L.; Niu, W. D.; Niu, Y.; Olsen, S. L.; Ouyang, Q.; Pacetti, S.; Pan, X.; Pan, Y.; Pathak, A.; Patteri, P.; Pei, Y. P.; Pelizaeus, M.; Peng, H. P.; Peng, Y. Y.; Peters, K.; Ping, J. L.; Ping, R. G.; Plura, S.; Prasad, V.; Qi, F. Z.; Qi, H.; Qi, H. R.; Qi, M.; Qi, T. Y.; Qian, S.; Qian, W. B.; Qiao, C. F.; Qiao, X. K.; Qin, J. J.; Qin, L. Q.; Qin, L. Y.; Qin, X. S.; Qin, Z. H.; Qiu, J. F.; Qu, Z. H.; Redmer, C. F.; Ren, K. J.; Rivetti, A.; Rolo, M.; Rong, G.; Rosner, Ch.; Ruan, S. N.; Salone, N.; Sarantsev, A.; Schelhaas, Y.; Schoenning, K.; Scodeggio, M.; Shan, K. Y.; Shan, W.; Shan, X. Y.; Shang, Z. J.; Shangguan, J. F.; Shao, L. G.; Shao, M.; Shen, C. P.; Shen, H. F.; Shen, W. H.; Shen, X. Y.; Shi, B. A.; Shi, H.; Shi, H. C.; Shi, J. L.; Shi, J. Y.; Shi, Q. Q.; Shi, S. Y.; Shi, X.; Song, J. J.; Song, T. Z.; Song, W. M.; Song, Y. J.; Song, Y. X.; Sosio, S.; Spataro, S.; Stieler, F.; Su, Y. J.; Sun, G. B.; Sun, G. X.; Sun, H.; Sun, H. K.; Sun, J. F.; Sun, K.; Sun, L.; Sun, S. S.; Sun, T.; Sun, W. Y.; Sun, Y.; Sun, Y. J.; Sun, Y. Z.; Sun, Z. Q.; Sun, Z. T.; Tang, C. J.; Tang, G. Y.; Tang, J.; Tang, M.; Tang, Y. A.; Tao, L. Y.; Tao, Q. T.; Tat, M.; Teng, J. X.; Thoren, V.; Tian, W. H.; Tian, Y.; Tian, Z. F.; Uman, I.; Wan, Y.; Wang, S. J.; Wang, B.; Wang, B. L.; Wang, Bo; Wang, D. Y.; Wang, F.; Wang, H. J.; Wang, J. J.; Wang, J. P.; Wang, K.; Wang, L. L.; Wang, M.; Wang, Meng; Wang, N. Y.; Wang, S.; Wang, S.; Wang, T.; Wang, T. J.; Wang, W.; Wang, W.; Wang, W. P.; Wang, X.; Wang, X. F.; Wang, X. J.; Wang, X. L.; Wang, X. N.; Wang, Y.; Wang, Y. D.; Wang, Y. F.; Wang, Y. L.; Wang, Y. N.; Wang, Y. Q.; Wang, Yaqian; Wang, Yi; Wang, Z.; Wang, Z. L.; Wang, Z. Y.; Wang, Ziyi; Wei, D. H.; Weidner, F.; Wen, S. P.; Wen, Y. R.; Wiedner, U.; Wilkinson, G.; Wolke, M.; Wollenberg, L.; Wu, C.; Wu, J. F.; Wu, L. H.; Wu, L. J.; Wu, X.; Wu, X. H.; Wu, Y.; Wu, Y. H.; Wu, Y. J.; Wu, Z.; Xia, L.; Xian, X. M.; Xiang, B. H.; Xiang, T.; Xiao, D.; Xiao, G. Y.; Xiao, S. Y.; Xiao, Y. L.; Xiao, Z. J.; Xie, C.; Xie, X. H.; Xie, Y.; Xie, Y. G.; Xie, Y. H.; Xie, Z. P.; Xing, T. Y.; Xu, C. F.; Xu, C. J.; Xu, G. F.; Xu, H. Y.; Xu, M.; Xu, Q. J.; Xu, Q. N.; Xu, W.; Xu, W. L.; Xu, X. P.; Xu, Y. C.; Xu, Z. P.; Xu, Z. S.; Yan, F.; Yan, L.; Yan, W. B.; Yan, W. C.; Yan, X. Q.; Yang, H. J.; Yang, H. L.; Yang, H. X.; Yang, Tao; Yang, Y.; Yang, Y. F.; Yang, Y. X.; Yang, Yifan; Yang, Z. W.; Yao, Z. P.; Ye, M.; Ye, M. H.; Yin, J. H.; You, Z. Y.; Yu, B. X.; Yu, C. X.; Yu, G.; Yu, J. S.; Yu, T.; Yu, X. D.; Yu, Y. C.; Yuan, C. Z.; Yuan, J.; Yuan, L.; Yuan, S. C.; Yuan, Y.; Yuan, Y. J.; Yuan, Z. Y.; Yue, C. X.; Zafar, A. A.; Zeng, F. R.; Zeng, S. H.; Zeng, X.; Zeng, Y.; Zeng, Y. J.; Zhai, X. Y.; Zhai, Y. C.; Zhan, Y. H.; Zhang, A. Q.; Zhang, B. L.; Zhang, B. X.; Zhang, D. H.; Zhang, G. Y.; Zhang, H.; Zhang, H.; Zhang, H. C.; Zhang, H. H.; Zhang, H. H.; Zhang, H. Q.; Zhang, H. R.; Zhang, H. Y.; Zhang, J.; Zhang, J.; Zhang, J. J.; Zhang, J. L.; Zhang, J. Q.; Zhang, J. S.; Zhang, J. W.; Zhang, J. X.; Zhang, J. Y.; Zhang, J. Z.; Zhang, Jianyu; Zhang, L. M.; Zhang, Lei; Zhang, P.; Zhang, Q. Y.; Zhang, R. Y.; Zhang, Shuihan; Zhang, Shulei; Zhang, X. D.; Zhang, X. M.; Zhang, X. Y.; Zhang, Y.; Zhang, Y. T.; Zhang, Y. H.; Zhang, Y. M.; Zhang, Yan; Zhang, Yao; Zhang, Z. D.; Zhang, Z. H.; Zhang, Z. L.; Zhang, Z. Y.; Zhang, Z. Y.; Zhang, Z. Z.; Zhao, G.; Zhao, J. Y.; Zhao, J. Z.; Zhao, Lei; Zhao, Ling; Zhao, M. G.; Zhao, N.; Zhao, R. P.; Zhao, S. J.; Zhao, Y. B.; Zhao, Y. X.; Zhao, Z. G.; Zhemchugov, A.; Zheng, B.; Zheng, B. M.; Zheng, J. P.; Zheng, W. J.; Zheng, Y. H.; Zhong, B.; Zhong, X.; Zhou, H.; Zhou, J. Y.; Zhou, L. P.; Zhou, S.; Zhou, X.; Zhou, X. K.; Zhou, X. R.; Zhou, X. Y.; Zhou, Y. Z.; Zhu, J.; Zhu, K.; Zhu, K. J.; Zhu, K. S.; Zhu, L.; Zhu, L. X.; Zhu, S. H.; Zhu, S. Q.; Zhu, T. J.; Zhu, W. D.; Zhu, Y. C.; Zhu, Z. A.; Zou, J. H.; Zu, J.

doi:10.1103/PhysRevD.110.012012

Title: Search for the radiative transition $χ_{c 1} (3872) \to γ ψ_{2} (3823)$

Journal Article · 22 July 2024 · Physical Review. D.

DOI: https://doi.org/10.1103/PhysRevD.110.012012 · OSTI ID:2474279

Ablikim, M.; Achasov, M. N.; Adlarson, P.; Afedulidis, O.; Ai, X. C.; Aliberti, R.; Amoroso, A.; An, M. R.; An, Q.; Bai, Y.; Bakina, O.; Balossino, I.; Ban, Y.; Bao, H. -R.; Batozskaya, V.; Begzsuren, K.; Berger, N.; Berlowski, M.; Bertani, M.; Bettoni, D. more »

Using $9.0 f b^{- 1}$ of $e^{+} e^{-}$ 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 $χ_{c 1} (3872) \to γ ψ_{2} (3823)$ . No signal is observed and the upper limit on the ratio of branching fractions $B (χ_{c 1} (3872) \to γ ψ_{2} (3823), ψ_{2} (3823) \to γ χ_{c 1}) / B (χ_{c 1} (3872) \to π^{+} π^{-} J / ψ)$ is set at 0.075 at the 90% confidence level. Our result contradicts theoretical predictions under the assumption that the $χ_{c 1} (3872)$ is the pure charmonium state $χ_{c 1} (2 P)$ . Published by the American Physical Society 2024

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Sponsoring Organization:: USDOE

Grant/Contract Number:: FG02-05ER41374

OSTI ID:: 2474279

Journal Information:: Physical Review. D., Journal Name: Physical Review. D. Journal Issue: 1 Vol. 110; ISSN PRVDAQ; ISSN 2470-0010

Publisher:: American Physical SocietyCopyright Statement

Country of Publication:: United States

Language:: English

References (32)

The precision Monte Carlo event generator for two-fermion final states in collisions Jadach, S.; Ward, B. F. L.; Wa̧s, Z. Computer Physics Communications, Vol. 130, Issue 3 https://doi.org/10.1016/S0010-4655(00)00048-5	journal	August 2000
The EvtGen particle decay simulation package Lange, David J. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 462, Issue 1-2 https://doi.org/10.1016/S0168-9002(01)00089-4	journal	April 2001
Geant4—a simulation toolkit Agostinelli, S.; Allison, J.; Amako, K. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 506, Issue 3 https://doi.org/10.1016/S0168-9002(03)01368-8	journal	July 2003
Limits and confidence intervals in the presence of nuisance parameters Rolke, Wolfgang A.; López, Angel M.; Conrad, Jan Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 551, Issue 2-3 https://doi.org/10.1016/j.nima.2005.05.068	journal	October 2005
Design and construction of the BESIII detector Ablikim, M.; An, Z. H.; Bai, J. Z. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 614, Issue 3 https://doi.org/10.1016/j.nima.2009.12.050	journal	March 2010
Design and construction of the new BESIII endcap Time-of-Flight system with MRPC Technology Cao, P.; Chen, H. F.; Chen, M. M. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 953 https://doi.org/10.1016/j.nima.2019.163053	journal	February 2020
Diagnostic decays of the X(3872) Swanson, Eric S. Physics Letters B, Vol. 598, Issue 3-4 https://doi.org/10.1016/j.physletb.2004.07.059	journal	September 2004
The new heavy mesons: A status report Swanson, Eric S. Physics Reports, Vol. 429, Issue 5 https://doi.org/10.1016/j.physrep.2006.04.003	journal	July 2006
Measurement of integrated luminosities at BESIII for data samples at center-of-mass energies between 4.0 and 4.6 GeV* Ablikim, M.; Achasov, M. N.; Adlarson, P. Chinese Physics C, Vol. 46, Issue 11 https://doi.org/10.1088/1674-1137/ac80b4	journal	November 2022
Review of Particle Physics Progress of Theoretical and Experimental Physics, Vol. 2022, Issue 8 https://doi.org/10.1093/ptep/ptac097	journal	August 2022
Determination of the absolute branching fractions of X ( 3872 ) decays Li, Chunhua; Yuan, Chang-Zheng Physical Review D, Vol. 100, Issue 9 https://doi.org/10.1103/PhysRevD.100.094003	journal	November 2019
Study of the lineshape of the χ c 1 ( 3872 ) state Aaij, R.; Abellán Beteta, C.; Ackernley, T. Physical Review D, Vol. 102, Issue 9 https://doi.org/10.1103/PhysRevD.102.092005	journal	November 2020
Search for new decay modes of the ψ 2 ( 3823 ) and the process e + e − → π 0 π 0 ψ 2 ( 3823 ) Ablikim, M.; Achasov, M. N.; Adlarson, P. Physical Review D, Vol. 103, Issue 9 https://doi.org/10.1103/PhysRevD.103.L091102	journal	May 2021
Radiative transition decay width of ψ2(3823)→γχc1 from lattice QCD Li, Ning; Gao, Yan; Chen, Feiyu Physical Review D, Vol. 109, Issue 1 https://doi.org/10.1103/PhysRevD.109.014513	journal	January 2024
Coherent exclusive exponentiation for precision Monte Carlo calculations Jadach, S.; Ward, B. F. L.; Wa̧s, Z. Physical Review D, Vol. 63, Issue 11 https://doi.org/10.1103/PhysRevD.63.113009	journal	May 2001
Higher charmonia Barnes, T.; Godfrey, S.; Swanson, E. S. Physical Review D, Vol. 72, Issue 5 https://doi.org/10.1103/PhysRevD.72.054026	journal	September 2005
X ( 3872 ) boson: Molecule or charmonium Suzuki, Mahiko Physical Review D, Vol. 72, Issue 11 https://doi.org/10.1103/PhysRevD.72.114013	journal	December 2005
Study of resonances in exclusive B decays to D ¯ ( * ) D ( * ) K Aubert, B.; Bona, M.; Boutigny, D. Physical Review D, Vol. 77, Issue 1 https://doi.org/10.1103/PhysRevD.77.011102	journal	January 2008
Higher charmonia and X , Y , Z states with screened potential Li, Bai-Qing; Chao, Kuang-Ta Physical Review D, Vol. 79, Issue 9 https://doi.org/10.1103/PhysRevD.79.094004	journal	May 2009
Study of the B → X ( 3872 ) ( → D * 0 D ¯ 0 ) K decay Aushev, T.; Zwahlen, N.; Adachi, I. Physical Review D, Vol. 81, Issue 3 https://doi.org/10.1103/PhysRevD.81.031103	journal	February 2010
Evidence for the decay X ( 3872 ) → J / ψ ω del Amo Sanchez, P.; Lees, J. P.; Poireau, V. Physical Review D, Vol. 82, Issue 1 https://doi.org/10.1103/PhysRevD.82.011101	journal	July 2010
Bounds on the width, mass difference and other properties of X ( 3872 ) → π + π − J / ψ decays Choi, S. -K.; Olsen, S. L.; Trabelsi, K. Physical Review D, Vol. 84, Issue 5 https://doi.org/10.1103/PhysRevD.84.052004	journal	September 2011
Evidence for X ( 3872 ) → ψ ( 2 S ) γ in B ± → X ( 3872 ) K ± Decays and a Study of B → c c ¯ γ K Aubert, B.; Bona, M.; Karyotakis, Y. Physical Review Letters, Vol. 102, Issue 13 https://doi.org/10.1103/PhysRevLett.102.132001	journal	March 2009
Observation of X ( 3872 ) → J / ψ γ and Search for X ( 3872 ) → ψ ′ γ in B Decays Bhardwaj, V.; Trabelsi, K.; Singh, J. B. Physical Review Letters, Vol. 107, Issue 9 https://doi.org/10.1103/PhysRevLett.107.091803	journal	August 2011
Determination of the X ( 3872 ) Meson Quantum Numbers Aaij, R.; Abellan Beteta, C.; Adeva, B. Physical Review Letters, Vol. 110, Issue 22 https://doi.org/10.1103/PhysRevLett.110.222001	journal	May 2013
Observation of e + e − → γ X ( 3872 ) at BESIII Ablikim, M.; Achasov, M. N.; Ai, X. C. Physical Review Letters, Vol. 112, Issue 9 https://doi.org/10.1103/PhysRevLett.112.092001	journal	March 2014
Observation of the Decay X ( 3872 ) → π 0 χ c 1 ( 1 P ) Ablikim, M.; Achasov, M. N.; Ahmed, S. Physical Review Letters, Vol. 122, Issue 20 https://doi.org/10.1103/PhysRevLett.122.202001	journal	May 2019
Study of e + e − → γ ω J / ψ and Observation of X ( 3872 ) → ω J / ψ Ablikim, M.; Achasov, M. N.; Adlarson, P. Physical Review Letters, Vol. 122, Issue 23 https://doi.org/10.1103/PhysRevLett.122.232002	journal	June 2019
Measurements of the Absolute Branching Fractions of B ± → K ± X c c ¯ Lees, J. P.; Poireau, V.; Tisserand, V. Physical Review Letters, Vol. 124, Issue 15 https://doi.org/10.1103/PhysRevLett.124.152001	journal	April 2020
Study of Open-Charm Decays and Radiative Transitions of the X (3872) Ablikim, M.; Achasov, M. N.; Adlarson, P. Physical Review Letters, Vol. 124, Issue 24 https://doi.org/10.1103/PhysRevLett.124.242001	journal	June 2020
Coupled-Channel Analysis of the χc1(3872) Line Shape with BESIII Data Ablikim, M.; Achasov, M. N.; Adlarson, P. Physical Review Letters, Vol. 132, Issue 15 https://doi.org/10.1103/PhysRevLett.132.151903	journal	April 2024
Observation of a Narrow Charmoniumlike State in Exclusive B ± → K ± π + π − J / ψ Decays Choi, S. -K.; Olsen, S. L.; Abe, K. Physical Review Letters, Vol. 91, Issue 26 https://doi.org/10.1103/PhysRevLett.91.262001	journal	December 2003

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