-
[1]
S. Godfrey and N. Isgur, Phys. Rev. D 32, 189 (1985)
-
[2]
S. Capstick and N. Isgur, AIP Conf. Proc. 132, 267 (1985)
-
[3]
D. Ebert, R. N. Faustov, and V. O. Galkin, Phys. Rev. D 79, 114029 (2009), arXiv:0903.5183
-
[4]
D. Ebert, R. N. Faustov, and V. O. Galkin, Eur. Phys. J. C 71, 1825 (2011), arXiv:1111.0454
-
[5]
Q.-T. Song, D.-Y. Chen, X. Liu et al., Phys. Rev. D 92, 074011 (2015), arXiv:1503.05728
-
[6]
Q. Li, M.-S. Liu, L.-S. Lu et al., Phys. Rev. D99, 096020 (2019), arXiv:1903.11927
-
[7]
M. Chen and L. Chang, Chinese Physics C43, 114103 (2019), arXiv:1903.07808
-
[8]
A. M. Green, J. Koponen, C. McNeile et al. (UKQCD), Phys. Rev. D 69, 094505 (2004), arXiv:hep-lat/0312007
-
[9]
T. Burch, C. Gattringer, L. Y. Glozman et al., Phys. Rev. D 73, 094505 (2006), arXiv:hep-lat/0601026
-
[10]
T. Burch, C. Gattringer, L. Y. Glozman et al., Phys. Rev. D 74, 014504 (2006), arXiv:hep-lat/0604019
-
[11]
J. J. Dudek, R. G. Edwards, M. J. Peardon et al., Phys. Rev. Lett. 103, 262001 (2009), arXiv:0909.0200
-
[12]
R. G. Edwards, J. J. Dudek, D. G. Richards et al., Phys. Rev. D 84, 074508 (2011), arXiv:1104.5152
-
[13]
L. Liu, G. Moir, M. Peardon et al. (Hadron Spectrum), JHEP 07, 126 (2012), arXiv:1204.5425
-
[14]
A. Holl, A. Krassnigg, and C. D. Roberts, Phys. Rev. C 70, 042203 (2004), arXiv:nucl-th/0406030
-
[15]
A. Holl, A. Krassnigg, P. Maris et al., Phys. Rev. C 71, 065204 (2005), arXiv:nucl-th/0503043
-
[16]
R. F. Wagenbrunn and L. Y. Glozman, Phys. Rev. D 75, 036007 (2007), arXiv:hep-ph/0701039
-
[17]
A. Krassnigg, PoS CONFINEMENT8, 075 (2008), arXiv:0812.3073
-
[18]
S.-x. Qin, L. Chang, Y.-x. Liu et al., Phys. Rev. C 85, 035202 (2012), arXiv:1109.3459
-
[19]
F. Abe et al. (CDF), Phys. Rev. Lett. 75, 4358 (1995)
-
[20]
F. Abe et al. (CDF), Phys. Rev. Lett. 79, 572 (1997)
-
[21]
B. Aubert et al. (BaBar), Phys. Rev. Lett. 92, 142002 (2004), arXiv:hep-ex/0311038
-
[22]
R. Mizuk et al. (Belle), Phys. Rev. Lett. 109, 232002 (2012), arXiv:1205.6351
-
[23]
A. M. Sirunyan et al. (CMS), Phys. Rev. Lett. 122, 132001 (2019), arXiv:1902.00571
-
[24]
R. Aaij et al. (LHCb), Phys. Rev. Lett. 122, 232001 (2019), arXiv:1904.00081
-
[25]
L. Chang, M. Chen, and Y.-x. Liu, Phys. Rev. D 102, 074010 (2020), arXiv:1904.00399
-
[26]
M. Chen (2021), 2105.03063.
-
[27]
F. J. Dyson, Phys. Rev. 75, 1736 (1949)
-
[28]
J. S. Schwinger, Proc. Nat. Acad. Sci. 37, 452 (1951)
-
[29]
E. E. Salpeter and H. A. Bethe, Physical Review 84, 1232 (1951)
-
[30]
C. D. Roberts, Few Body Syst. 58, 5 (2017), arXiv:1606.03909
-
[31]
T. Hilger, C. Popovici, M. Gomez-Rocha et al., Phys. Rev. D 91, 034013 (2015), arXiv:1409.3205
-
[32]
P. Zyla et al. (Particle Data Group), Progress of Theoretical and Experimental Physics 8, 083C01 (2020)
-
[33]
O. Lakhina and E. S. Swanson, Phys. Rev. D 74, 014012 (2006), arXiv:hep-ph/0603164
-
[34]
V. V. Kiselev, A. E. Kovalsky, and A. I. Onishchenko, Phys. Rev. D 64, 054009 (2001), arXiv:hep-ph/0005020
-
[35]
T. M. Aliev, T. Barakat, and S. Bilmis, Nucl. Phys. B 947, 114726 (2019), arXiv:1905.11750
-
[36]
N. R. Soni, B. R. Joshi, R. P. Shah et al., Eur. Phys. J. C 78, 592 (2018), arXiv:1707.07144
-
[37]
E. J. Eichten and C. Quigg, Phys. Rev. D 49, 5845 (1994), arXiv:hep-ph/9402210
-
[38]
H. Negash and S. Bhatnagar, Int. J. Mod. Phys. E 25, 1650059 (2016), arXiv:1508.06131
-
[39]
B. Azhothkaran and N. V. K., Int. J. Theor. Phys. 59, 2016 (2020)