Analysis of the strong decays of the <i>Y</i> (4660) in tetraquark scenario via the QCD sum rules

[1]
S. Navas et al. (Particle Data Group), Phys. Rev. D 110, 030001 (2024)
[2]
X. L. Wang et al. (Belle Collaboration), Phys. Rev. Lett. 99, 142002 (2007)
[3]
J. P. Lees et al. (BaBar Collaboration), Phys. Rev. D 89, 111103 (2014)
[4]
X. L. Wang et al. (Belle Collaboration), Phys. Rev. D 91, 112007 (2015)
[5]
M. Ablikim et al. (BESIII Collaboration), Phys. Rev. Lett. 130, 121901 (2023)
[6]
G. Pakhlova et al. (Belle Collaboration), Phys. Rev. Lett. 101, 172001 (2008)
[7]
M. Ablikim et al. (BESIII Collaboration), Phys. Rev. Lett. 131, 191901 (2023)
[8]
S. Jia et al. (Belle Collaboration), Phys. Rev. D 100, 111103 (2019)
[9]
S. Jia et al. (Belle Collaboration), Phys. Rev. D 101, 091101 (2020)
[10]
F. K. Guo, J. Haidenbauer, C. Hanhart et al., Phys. Rev. D 82, 094008 (2010)
[11]
G. Cotugno, R. Faccini, A. D. Polosa et al., Phys. Rev. Lett. 104, 132005 (2010)
[12]
D. V. Bugg, J. Phys. G 36, 075002 (2009)
[13]
F. K. Guo, C. Hanhart, and U. G. Meissner, Phys. Lett. B 665, 26 (2008)
[14]
R. M. Albuquerque, M. Nielsen, and R. Rodrigues da Silva, Phys. Rev. D 84, 116004 (2011)
[15]
Z. G. Wang and X. H. Zhang, Commun. Theor. Phys. 54, 323 (2010)
[16]
R. M. Albuquerque and M. Nielsen, Nucl. Phys. A 815, 53 (2009) [Erratum: Nucl. Phys. A 857, 48 (2011)]
[17]
D. Ebert, R. N. Faustov, and V. O. Galkin, Eur. Phys. J. C58, 399 (2008)
[18]
W. Chen and S. L. Zhu, Phys. Rev. D 83, 034010 (2011)
[19]
J. R. Zhang and M. Q. Huang, Phys. Rev. D 83, 036005 (2011)
[20]
M. N. Anwar, J. Ferretti, and E. Santopinto, Phys. Rev. D 98, 094015 (2018)
[21]
H. Sundu, S. S. Agaev, and K. Azizi, Phys. Rev. D 98, 054021 (2018)
[22]
L. Maiani, F. Piccinini, A. D. Polosa et al., Phys. Rev. D 89, 114010 (2014)
[23]
Z. G. Wang, Eur. Phys. J. C 78, 518 (2018)
[24]
Z. G. Wang, Eur. Phys. J. C 74, 2874 (2014)
[25]
Z. G. Wang, Eur. Phys. J. C 76, 387 (2016)
[26]
Z. G. Wang, Nucl. Phys. B 973, 115592 (2021)
[27]
Z. G. Wang, Nucl. Phys. B 1002, 116514 (2024)
[28]
N. Li, H. Z. He, W. Liang et al., Chin. Phys. C 47, 063102 (2023)
[29]
S. Dubynskiy and M. B. Voloshin, Phys. Lett. B 666, 344 (2008)
[30]
G. J. Ding, J. J. Zhu, and M. L. Yan, Phys. Rev. D 77, 014033 (2008)
[31]
M. N. Anwar, Y. Lu, and B. S. Zou, Phys. Rev. D 95, 114031 (2017)
[32]
Q. Deng, R. H. Ni, Q. Li et al., Phys. Rev. D 110, 056034 (2024)
[33]
L. Y. Xiao, X. Z. Weng, Q. F. Lü et al., Eur. Phys. J. C 78, 605 (2018)
[34]
B. Q. Li and K. T. Chao, Phys. Rev. D 79, 094004 (2009)
[35]
J. Z. Wang, R. Q. Qian, X. Liu et al., Phys. Rev. D 101, 034001 (2020)
[36]
B. D. Wan, L. Tang, and C. F. Qiao, Eur. Phys. J. C 80, 121 (2020)
[37]
C. F. Qiao, Phys. Lett. B 639, 263 (2006)
[38]
C. F. Qiao, J. Phys. G 35, 075008 (2008)
[39]
L. Q. Song, D. Song, J. T. Zhu et al., Phys. Lett. B 835, 137586 (2022)
[40]
Z. Liu, H. Xu, Z. W. Liu et al., arXiv: 2603.09404 [hep-ph]
[41]
X. W. Wang, Z. G. Wang, and G. L. Yu, Eur. Phys. J. A 57, 275 (2021)
[42]
Z. G. Wang, Front. Phys. 21, 016300 (2026)
[43]
Z. G. Wang, Phys. Rev. D 101, 074011 (2020)
[44]
R. M. Albuquerque, J. M. Dias, K. P. Khemchandani et al., J. Phys. G 46, 093002 (2019)
[45]
B. Aubert et al. (BaBar Collaboration), Phys. Rev. Lett. 95, 142001 (2005)
[46]
M. Ablikim et al. (BESIII Collaboration), Phys. Rev. D 96, 032004 (2017)
[47]
M. Ablikim et al. (BESIII Collaboration), Phys. Rev. D 104, 052012 (2021)
[48]
Z. G. Wang, Chin. Phys. C 48, 103103 (2024)
[49]
Z. G. Wang, Eur. Phys. J. C 78, 933 (2018)
[50]
Z. G. Wang, Eur. Phys. J. C 79, 29 (2019)
[51]
Z. G. Wang, Eur. Phys. J. C 79, 184 (2019)
[52]
M. A. Shifman, A. I. Vainshtein, and V. I. Zakharov, Nucl. Phys. B 147, 385 (1979); Nucl. Phys. B 147, 448 (1979)
[53]
L. J. Reinders, H. Rubinstein, and S. Yazaki, Phys. Rept. 127, 1 (1985)
[54]
Z. G. Wang and J. X. Zhang, Eur. Phys. J. C 78, 14 (2018)
[55]
Z. G. Wang and X. S. Yang, AAPPS Bull. 34, 5 (2024)
[56]
X. S. Yang and Z. G. Wang, Chin. Phys. C 49, 063108 (2025)
[57]
Z. G. Wang, Eur. Phys. J. C 75, 427 (2015)
[58]
P. Ball and G. W. Jones, JHEP 0703, 069 (2007)
[59]
H. Y. Cheng, C. W. Chiang, and Z. Q. Zhang, Phys. Rev. D 105, 033006 (2022)
[60]
Z. G. Wang, Eur. Phys. J. C 76, 427 (2016)
[61]
Z. G. Wang, W. M. Yang, and S. L. Wan, Eur. Phys. J. C 37, 223 (2004)
[62]
D. Becirevic, G. Duplancic, B. Klajn et al., Nucl. Phys. B 883, 306 (2014)
[63]
V. A. Novikov, L. B. Okun, M. A. Shifman et al., Phys. Rept. 41, 1 (1978)
[64]
P. Colangelo and A. Khodjamirian, arXiv: hep-ph/0010175
[65]
S. Narison and R. Tarrach, Phys. Lett. B 125, 217 (1983)
[66]
Z. G. Wang and T. Huang, Phys. Rev. D 89, 054019 (2014)
[67]
Z. G. Wang and T. Huang, Eur. Phys. J. C 74, 2891 (2014)
[68]
Z. G. Wang, Eur. Phys. J. C 74, 2963 (2014)
[69]
Z. G. Wang and T. Huang, Nucl. Phys. A 930, 63 (2014)
[70]
R. M. Albuquerque, S. Narison, A. Rabemananjara, and D. Rabetiarivony, Nucl. Part. Phys. Proc. 343, 61 (2024)
[71]
R. M. Albuquerque, S. Narison, and D. Rabetiarivony, Nucl. Part. Phys. Proc. 324-329, 54 (2023)
[72]
R. H. Wua, C. Y. Wang, C. Meng et al., JHEP 06, 216 (2024)