• [1]

    R. Aaij et al, Phys. Rev. Lett., 119(11): 112001 (2017), arXiv:1707.01621

  • [2]

    R. Aaij et al, Phys. Rev. Lett., 121(5): 052002 (2018), arXiv:1806.02744

  • [3]

    R. Aaij et al, Phys. Rev. Lett., 118(18): 182001 (2017), arXiv:1806.02744

  • [4]

    R. Aaij et al, Phys. Rev. Lett., 121(7): 072002 (2018), arXiv:1805.09418

  • [5]

    S. Chernyshev, M. A. Nowak, and I. Zahed, Phys. Rev. D, 53: 5176-5184 (1996), arXiv:hep-ph/9510326

  • [6]

    S. S. Gershtein, V. V. Kiselev, A. K. Likhoded et al, Acta Phys. Hung. A, 9: 133-144 (1999), arXiv:hep-ph/9811212

  • [7]

    S. S. Gershtein, V. V. Kiselev, A. K. Likhoded et al, Mod. Phys. Lett. A, 14: 135-146 (1999), arXiv:hep-ph/9807375

  • [8]

    S. S. Gershtein, V. V. Kiselev, A. K. Likhoded et al, Phys. Rev. D, 62: 054021 (2000)

  • [9]

    D. Ebert, R. N. Faustov, V. O. Galkin et al, Phys. Rev. D, 66: 014008 (2002), arXiv:hep-ph/0201217

  • [10]

    D.-H. He, K. Qian, Y.-B. Ding et al, Phys. Rev. D, 70: 094004 (2004), arXiv:hep-ph/0403301

  • [11]

    C.-H. Chang, C.-F. Qiao, J.-X. Wang et al, Phys. Rev. D, 73: 094022 (2006), arXiv:hep-ph/0601032

  • [12]

    J.-R. Zhang and M.-Q. Huang, Phys. Rev. D, 78: 094007 (2008), arXiv:0810.5396

  • [13]

    Z.-G. Wang, Eur. Phys. J. A, 45: 267-274 (2010), arXiv:1001.4693

  • [14]

    S. J. Brodsky, F.-K. Guo, C. Hanhart et al, Phys. Lett. B, 698: 251-255 (2011), arXiv:1101.1983

  • [15]

    T. M. Aliev, K. Azizi, and M. Savci, Nucl. Phys. A, 895: 59-70 (2012), arXiv:1205.2873

  • [16]

    Z.-F. Sun, Z.-W. Liu, X. Liu et al, Phys. Rev. D, 91(9): 094030 (2015), arXiv:1411.2117

  • [17]

    K.-W. Wei, B. Chen, and X.-H. Guo, Phys. Rev. D, 92(7): 076008 (2015), arXiv:1503.05184

  • [18]

    Z.-F. Sun and M. J. Vicente Vacas, Phys. Rev. D, 93(9): 094002 (2016), arXiv:1602.04714

  • [19]

    R. Lewis, N. Mathur, and R. M. Woloshyn, Phys. Rev. D, 64: 094509 (2001), arXiv:hep-ph/0107037

  • [20]

    J. M. Flynn, F. Mescia, and A. S. B. Tariq, JHEP, 07: 066 (2003), arXiv:hep-lat/0307025

  • [21]

    Z. S. Brown, W. Detmold, S. Meinel et al, Phys. Rev. D, 90(9): 094507 (2014), arXiv:1409.0497

  • [22]

    M. Karliner and J. L. Rosner, Phys. Rev. D, 90(9): 094007 (2014), arXiv:1408.5877

  • [23]

    V. V. Kiselev, A. K. Likhoded, and A. I. Onishchenko, Phys. Rev. D, 60: 014007 (1999), arXiv:hep-ph/9807354

  • [24]

    C.-H. Chang, T. Li, X.-Q. Li et al, Commun. Theor. Phys., 49: 993-1000 (2008), arXiv:0704.0016

  • [25]

    A. V. Berezhnoy and A. K. Likhoded, Phys. Atom. Nucl., 79(2): 260-265 (2016)

  • [26]

    R. T. Cahill, C. D. Roberts, and J. Praschifka, Phys. Rev. D, 36: 2804 (1987)

  • [27]

    V. Keiner, Z. Phys. A, 354: 87 (1996), arXiv: hep-ph/9509284, DOI: 10.1007/s002180050015

  • [28]

    V. Keiner, Phys. Rev. C, 54: 3232-3239 (1996), arXiv:hep-ph/9603226

  • [29]

    P. Maris, Few Body Syst., 32: 41-52 (2002), arXiv:nucl-th/0204020

  • [30]

    P. Maris, Few Body Syst., 35: 117-127 (2004), arXiv:nucl-th/0409008

  • [31]

    P. Maris, AIP Conf. Proc., 768: 256-258 (2005), arXiv:nucl-th/0412059

  • [32]

    X.-H. Guo, A. W. Thomas, and A. G. Williams, Phys. Rev. D, 59: 116007 (1999), arXiv:hep-ph/9805331

  • [33]

    X.-H. Guo and H.-K. Wu, Phys. Lett. B, 654: 97-103 (2007), arXiv:0705.1379

  • [34]

    M. H. Weng, X. H. Guo, and A. W. Thomas, Phys. Rev. D, 83: 056006 (2011), arXiv:1012.0082

  • [35]

    L. Zhang and X. H. Guo, Phys. Rev. D, 87(7): 076013 (2013), arXiv:1305.1078

  • [36]

    Y. Liu, X. H. Guo, and C. Wang, Phys. Rev. D, 91(1): 016006 (2015)

  • [37]

    K.-W. Wei, B. Chen, N. Liu et al, Phys. Rev. D, 95(11): 116005 (2017), arXiv:1609.02512

  • [38]

    L.-L. Liu, C. Wang, Y. Liu et al, Phys. Rev. D, 95(5): 054001 (2017), arXiv:1612.06084

  • [39]

    Q.-X. Yu and X.-H. Guo, Nuclear Physics B, 947: 114727 (2019)

  • [40]

    C.-H. Chang, J.-K. Chen, X.-Q. Li et al, Commun. Theor. Phys., 43: 113-118 (2005), arXiv:hep-ph/0406050

  • [41]

    C. H. Chang and G. L. Wang, Sci. China Phys. Mech. Astron., 53: 2005-2018 (2010), arXiv:1003.3827

  • [42]

    C.-H. Chang, C. Kim, and G.-L. Wang, Phys. Lett. B, 623: 218-226 (2005)

  • [43]

    Z.-H. Wang, G.-L. Wang, and C.-H. Chang, J. Phys. G: Nucl. Part. Phys., 39: 015009 (2012), arXiv:1107.0474

  • [44]

    T. Wang, G.-L. Wang, H.-F. Fu et al, JHEP, 07: 120 (2013), arXiv:1305.1067

  • [45]

    T. Wang, G.-L. Wang, W.-L. Ju et al, JHEP, 03: 110 (2013), arXiv:1303.1563

  • [46]

    Q. Li, T. Wang, Y. Jiang et al, Eur. Phys. J. C, 76(8): 454 (2016)

  • [47]

    Q. Li, T. Wang, Y. Jiang et al, Eur. Phys. J. C, 77(1): 12 (2017)

  • [48]

    Q. Li, Y. Jiang, T. Wang et al, Eur. Phys. J. C, 77(5): 297 (2017), arXiv:1701.03252

  • [49]

    C. S. Kim and G.-L. Wang, Phys. Lett. B, 584: 285-293 (2004), arXiv:hep-ph/0309162

  • [50]

    E. Eichten, K. Gottfried, T. Kinoshita et al, Phys. Rev. D, 17: 3090 (1978)

  • [51]

    E. Eichten, K. Gottfried, T. Kinoshita et al, Phys. Rev. D, 21: 203 (1980)

  • [52]

    E. Laermann, F. Langhammer, I. Schmitt et al, Phys. Lett. B, 173: 437-442 (1986)

  • [53]

    K. D. Born, E. Laermann, N. Pirch et al, Phys. Rev. D, 40: 1653-1663 (1989)

  • [54]

    K.-T. Chao, Y.-B. Ding, and D.-H. Qin, Commun. Theor. Phys., 18: 321-326 (1992)

  • [55]

    Y.-B. Ding, K.-T. Chao, and D.-H. Qin, Chin. Phys. Lett., 10: 460-463 (1993)

  • [56]

    Y.-B. Ding, K.-T. Chao, and D.-H. Qin, Phys. Rev. D, 51: 5064-5068 (1995), arXiv:hep-ph/9502409

  • [57]

    C. R. Munz, J. Resag, B. C. Metsch et al, Nucl. Phys. A, 578: 418-440 (1994), arXiv:nucl-th/9307027

  • [58]

    J. Resag and C. R. Munz, Nucl. Phys. A, 590: 735 (1995), arXiv:nucl-th/9407033

  • [59]

    J. Parramore and J. Piekarewicz, Nucl. Phys. A, 585: 705-726 (1995), arXiv:nucl-th/9402019

  • [60]

    G. Zoller, S. Hainzl, C. R. Munz et al, Z. Phys. C, 68: 103-112 (1995), arXiv: hep-ph/9412355, DOI: 10.1007/BF01579809

  • [61]

    T. Babutsidze, T. Kopaleishvili, and A. Rusetsky, Phys. Lett. B, 426: 139-148 (1998), arXiv:hep-ph/9710278

  • [62]

    M. Karliner and J. L. Rosner, Nature, 551: 89 (2017), arXiv:1708.02547

  • [63]

    M. G. Olsson, S. Veseli, and K. Williams, Phys. Rev. D, 52: 5141-5151 (1995), arXiv:hep-ph/9503477

  • [64]

    E. E. Salpeter, Phys. Rev., 87: 328-343 (1952)

  • [65]

    R. E. Behrends and C. Fronsdal, Phys. Rev., 106(2): 345 (1957)

  • [66]

    N. Mathur, M. Padmanath, and S. Mondal, Phys. Rev. Lett., 121(20): 202002 (2018), arXiv:1806.04151

  • [67]

    N. Mathur and M. Padmanath, Phys. Rev. D, 99(3): 031501 (2019), arXiv:1807.00174

  • [68]

    M. Karliner and J. L. Rosner, Phys. Rev. D, 97(9): 094006 (2018), arXiv:1803.01657

  • [69]

    C. Albertus, E. Hernandez, J. Nieves et al, Eur. Phys. J. A, 32: 183-199 (2007), arXiv:hep-ph/0610030

  • [70]

    F. Giannuzzi, Phys. Rev. D, 79: 094002 (2009), arXiv:0902.4624

  • [71]

    X.-Z. Weng, X.-L. Chen, and W.-Z. Deng, Phys. Rev. D, 97(5): 054008 (2018), arXiv:1801.08644

  • [72]

    Q.-F. Lü, K.-L. Wang, L.-Y. Xiao et al, Phys. Rev. D, 96(11): 114006 (2017), arXiv:1708.04468