Pole determination of <inline-formula><tex-math id="M1">\begin{document}$ {\boldsymbol X{\bf{(3960)}}} $\end{document}</tex-math><alternatives><graphic specific-use="online" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="CPC-2024-0514_M1.jpg"/><graphic specific-use="print" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="CPC-2024-0514_M1.png"/></alternatives></inline-formula> and <inline-formula><tex-math id="M2">\begin{document}$ {\boldsymbol X_{\bf 0}{\bf{(4140)}}} $\end{document}</tex-math><alternatives><graphic specific-use="online" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="CPC-2024-0514_M2.jpg"/><graphic specific-use="print" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="CPC-2024-0514_M2.png"/></alternatives></inline-formula> in the decay <inline-formula><tex-math id="M3">\begin{document}${{\boldsymbol B}^{\bf +}{\bf\to}{\boldsymbol D}_{\boldsymbol s}^{\bf +}{\boldsymbol D}_{\boldsymbol s}^{\bf -}{\boldsymbol K}^{\bf +} }$\end{document}</tex-math><alternatives><graphic specific-use="online" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="CPC-2024-0514_M3.jpg"/><graphic specific-use="print" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="CPC-2024-0514_M3.png"/></alternatives></inline-formula>

[1]
H.-X. Chen, W. Chen, X. Liu et al., Phys. Rept. 639, 1 (2016), arXiv: 1601.02092[hep-ph]
[2]
A. Hosaka, T. Iijima, K. Miyabayashi et al., PTEP 062, 062C01 (2016), arXiv: 1603.09229[hep-ph]
[3]
R. F. Lebed, R. E. Mitchell, and E. S. Swanson, Prog. Part. Nucl. Phys. 93, 143 (2017), arXiv: 1610.04528[hepph]
[4]
A. Esposito, A. Pilloni, and A. D. Polosa, Phys. Rept. 668, 1 (2017), arXiv: 1611.07920[hep-ph]
[5]
A. Ali, J. S. Lange, and S. Stone, Prog. Part. Nucl. Phys. 97, 123 (2017), arXiv: 1706.00610[hep-ph]
[6]
F.-K. Guo, C. Hanhart, U.-G. Meißner et al., Rev. Mod. Phys. 90, 015004 (2018), arXiv: 1705.00141[hep-ph]
[7]
S. L. Olsen, T. Skwarnicki, and D. Zieminska, Rev. Mod. Phys. 90, 015003 (2018), arXiv: 1708.04012[hep-ph]
[8]
N. Brambilla, S. Eidelman, C. Hanhart et al., Phys. Rept. 873, 1 (2020), arXiv: 1907.07583[hep-ex]
[9]
R. Aaij et al. (LHCb), Phys. Rev. Lett. 127, 082001 (2021), arXiv: 2103.01803[hep-ex]
[10]
T. Aaltonen et al. (CDF), Phys. Rev. Lett. 102, 242002 (2009), arXiv: 0903.2229[hep-ex]
[11]
V. M. Abazov et al. (D0), Phys. Rev. D 89, 012004 (2014), arXiv: 1309.6580[hep-ex]
[12]
R. Aaij et al. (LHCb), Phys. Rev. Lett. 125, 242001 (2020), arXiv: 2009.00025[hep-ex]
[13]
R. Aaij et al. (LHCb), Phys. Rev. D 102, 112003 (2020), arXiv: 2009.00026[hep-ex]
[14]
Z. P. Xing, F. Huang, and W. Wang, Phys. Rev. D 106, 114041 (2022), arXiv: 2203.13524[hep-ph]
[15]
M. Y. Duan, E. Wang, and D. Y. Chen, (2023), arXiv: 2305.09436[hep-ph]
[16]
W. T. Lyu, Y. H. Lyu, M. Y. Duan et al., (2023), arXiv: 2306.16101[hep-ph]
[17]
X. Q. Li, L. J. Liu, E. Wang et al., (2023), arXiv: 2307.04324[hep-ph]
[18]
R. Aaij et al. (LHCb), Phys. Rev. Lett. 131, 071901 (2023), arXiv: 2210.15153[hep-ex]
[19]
J. Nieves and M. P. Valderrama, Phys. Rev. D 86, 056004 (2012), arXiv: 1204.2790[hep-ph]
[20]
Z.-G. Wang, Eur. Phys. J. C 74, 2874 (2014), arXiv: 1311.1046[hep-ph]
[21]
R. F. Lebed and A. D. Polosa, Phys. Rev. D 93, 094024 (2016), arXiv: 1602.08421[hep-ph]
[22]
W. Chen, H. X. Chen, X. Liu et al., Phys. Rev. D 96, 114017 (2017), arXiv: 1706.09731[hep-ph]
[23]
L. Meng, B. Wang, and S.-L. Zhu, Sci. Bull. 66, 1288 (2021), arXiv: 2012.09813[hep-ph]
[24]
S. S. Agaev, K. Azizi, and H. Sundu, Phys. Rev. D 95, 114003 (2017), arXiv: 1703.10323[hep-ph]
[25]
H. Sundu, S. S. Agaev, and K. Azizi, Phys. Rev. D 98, 054021 (2018), arXiv: 1805.04705[hep-ph]
[26]
S. S. Agaev, K. Azizi, and H. Sundu, Phys. Rev. D 106, 014025 (2022), arXiv: 2203.02542[hep-ph]
[27]
H. Mutuk, Eur. Phys. J. C 82, 1142 (2022), arXiv: 2211.14836[hep-ph]
[28]
Q. Xin, Z. G. Wang, and X. S. Yang, AAPPS Bull. 32, 37 (2022), arXiv: 2207.09910[hep-ph]
[29]
S. S. Agaev, K. Azizi, and H. Sundu, Phys. Rev. D 107, 054017 (2023), arXiv: 2211.14129[hep-ph]
[30]
R. Chen and Q. Huang, (2022), arXiv: 2209.05180[hepph]
[31]
M. Bayar, A. Feijoo, and E. Oset, Phys. Rev. D 107, 034007 (2023), arXiv: 2207.08490[hep-ph]
[32]
T. Ji, X. K. Dong, M. Albaladejo et al., Phys. Rev. D 106, 094002 (2022), arXiv: 2207.08563[hep-ph]
[33]
T. Ji, X. K. Dong, M. Albaladejo et al., Sci. Bull. 68, 688 (2023), arXiv: 2212.00631[hep-ph]
[34]
A. M. Badalian and Y. A. Simonov, Eur. Phys. J. C 83, 410 (2023), arXiv: 2301.13597[hep-ph]
[35]
T. Guo, J. Li, J. Zhao et al., Chin. Phys. C 47, 063107 (2023), arXiv: 2211.10834[hep-ph]
[36]
Y. Chen, H. Chen, C. Meng et al., Eur. Phys. J. C 83, 381 (2023), arXiv: 2302.06278[hepph]
[37]
S. X. Nakamura and J. J. Wu, Phys. Rev. D 108, L011501 (2023), arXiv: 2208.11995[hep-ph]
[38]
X. K. Dong, F. K. Guo, and B. S. Zou, Phys. Rev. Lett. 126, 152001 (2021), arXiv: 2011.14517[hep-ph]
[39]
P. A. Zyla et al. (Particle Data Group), PTEP 2020, 083C01 (2020)
[40]
Q. F. Cao, H. R. Qi, G. Y. Tang et al., Eur. Phys. J. C 81, 83 (2021), arXiv: 2002.05641[hep-ph]
[41]
Q. F. Cao, H. R. Qi, Y. F. Wang et al., Phys. Rev. D 100, 054040 (2019), arXiv: 1906.00356[hepph]
[42]
N. Suzuki, T. Sato, and T. S. H. Lee, (2009), arXiv: 0910.1742[nucl-th]
[43]
N. Suzuki, T. Sato, and T. S. H. Lee, Phys. Rev. C 79, 025205 (2009), arXiv: 0806.2043[nucl-th]