• [1]

    B. Aubert et al. (BABAR Collaboration), Phys. Rev. Lett. 90, 242001 (2003)

  • [2]

    R.L. Workman et al. (Particle Data Group), Prog. Theor. Phys. 2022, 083C01 (2022)

  • [3]

    P. Colangelo, F. De Fazio, and R. Ferrandes, Mod. Phys. Lett. A 19, 2083 (2004)

  • [4]

    P. Krokovny et al. (Belle Collaboration), Phys. Rev. Lett. 91, 262002 (2003)

  • [5]

    Y. Mikami et al. (Belle Collaboration), Phys. Rev. Lett. 92, 012002 (2004)

  • [6]

    D. Besson et al. (CLEO Collaboration), Phys. Rev. D 68, 032002 (2003)

  • [7]

    S. Godfrey, Phys. Lett. B 568, 254 (2003)

  • [8]

    W. Bardeen, E. Eichten, and C. Hill, Phys. Rev. D 68, 054024 (2003)

  • [9]

    P. Colangelo and F. De Fazio, Phys. Lett. B 570, 180 (2003)

  • [10]

    Fayyazuddin and Riazuddin, Phys. Rev. D 69, 114008 (2004)

  • [11]

    P. Colangelo, F. De Fazio, and A. Ozpineci, Phys. Rev. D 72, 074004 (2005)

  • [12]

    J. Lu, W.-Z. Deng, X.-L. Chen et al., Phys. Rev. D 73, 054012 (2006)

  • [13]

    H.-Y. Cheng and W.-S. Hou, Phys. Lett. B 566, 193 (2003)

  • [14]

    B. Aubert et al. (BABAR Collaboration), Phys. Rev. Lett. 93, 181801 (2004)

  • [15]

    H. Kim and Y. Oh, Phys. Rev. D 72, 074012 (2005)

  • [16]

    A. P. Szczepaniak, Phys. Lett. B 567, 23 (2003)

  • [17]

    T. Barnes, F. E. Close, and H. J. Lipkin, Phys. Rev. D 68, 054006 (2003)

  • [18]

    E. E. Kolomeitsev and M. F. M. Lutz, Phys. Lett. B 582, 39 (2004)

  • [19]

    J. Hofmann and M. F. M. Lutz, Nucl. Phys. A 733, 142 (2004)

  • [20]

    E. vanBeveren and G. Rupp, Phys. Rev. Lett. 91, 012003 (2003)

  • [21]

    T. E. Browder, S. Pakvasa, and A. A. Petrov, Phys. Lett. B 578, 365 (2004)

  • [22]

    J. Vijande, F. Fernandez, and A. Valcarce, Phys. Rev. D 73, 034002 (2006)

  • [23]

    G. K. C. Cheung, C. E. Thomas, D. J. Wilson et al., JHEP 02, 100 (2021)

  • [24]

    D. Mohler, C. B. Lang, L. Leskovec et al., Phys. Rev. Lett. 111, 222001 (2013)

  • [25]

    G. S. Bali, S. Collins, A. Cox et al., Phys. Rev. D 96(7), 074501 (2017)

  • [26]

    C. Alexandrou, J. Berlin, J. Finkenrath et al., Phys. Rev. D 101, 034502 (2020)

  • [27]

    F.-K. Guo, PoS LATTICE2022, 232 (2023)

  • [28]

    P. Cho and M.B. Wise, Phys. Rev. D 49, 6228 (1994)

  • [29]

    T. Mehen and R. P. Springer, Phys. Rev. D 70, 074014 (2004)

  • [30]

    W. Wei, P. Z. Peng, and S. L. Zhu, Phys. Rev. D 73, 034004 (2006)

  • [31]

    X. Liu, Y. M. Yu, S. M. Zhao et al., Eur. Phys. J. C 47, 445 (2006)

  • [32]

    Wang, Z. G., Phys. Rev. D 75, 034013 (2007)

  • [33]

    F.-K. Guo, C. Hanhart, S. Krewald et al., Phys. Lett. B 666, 251 (2008)

  • [34]

    L. Liu, K. Orginos, F. K. Guo et al., Phys. Rev. D 87, 014508 (2013)

  • [35]

    E. E. Salpeter and H. A. Bethe, Phys. Rev. 84, 1232 (1951)

  • [36]

    E. E. Salpeter, Phys. Rev. 87, 328 (1952)

  • [37]

    T. H. Wang, G. L. Wang, H. F. Fu et al., JHEP 07, 120 (2013)

  • [38]

    X.-Z. Tan, T.-H. Wang, Y. Jiang et al., Eur. Phys. J. C 78, 583 (2018)

  • [39]

    T.-H. Wang and G.-L. Wang, Phys. Lett. B 697, 233 (2011)

  • [40]

    T. H. Wang, G. L. Wang, Y. Jiang et al., J. Phys. G 40, 035003 (2013)

  • [41]

    C.-H. Chang, C. S. Kim, and G.-L. Wang, Phys. Lett. B 623, 218 (2005)

  • [42]

    S. Mandelstam, Proc. R. Soc. Lond. 233, 248 (1955)

  • [43]

    C.-H. Chang, J.-K. Chen, and G.-L. Wang, Commun. Theor. Phys. 46, 467 (2006)

  • [44]

    Z.-H. Wang, G.-L. Wang, H.-F. Fu et al., Phys. Lett. B 706, 389 (2012)

  • [45]

    G.-L. Wang, T.-H. Wang, Q. Li et al., JHEP 05, 006 (2022)

  • [46]

    R. Dashen, Phys. Rev. 183, 1245 (1969)

  • [47]

    M. Nielsen, Phys. Lett. B 634, 35 (2006)

  • [48]

    H.-L. Fu, H. W. Griesshammer, F. K. Guo et al., Eur. Phys. J. A 58, 70 (2022)