-
[1]
Y. Cui, X.-L. Chen, W.-Z. Deng et al., HEPNP 31, 7 (2007), arXiv:hep-ph/0607226[hep-ph
-
[2]
W. Park and S. H. Lee, Nucl. Phys. A 925, 161 (2014), arXiv:1311.5330[nucl-th
-
[3]
J.-J. Wu, R. Molina, E. Oset et al., Phys. Rev. Lett. 105, 232001 (2010), arXiv:1007.0573[nucl-th
-
[4]
X.-H. Liu, Q. Wang, and Q. Zhao, Phys. Lett. B 757, 231 (2016), arXiv:1507.05359[hep-ph
-
[5]
E. S. Swanson, Phys. Lett. B 588, 189 (2004), arXiv:hep-ph/0311229[hep-ph
-
[6]
T. F. Caramés, A. Valcarce, and J. Vijande, Phys. Rev. D 82, 054032 (2010)
-
[7]
R. Chen, X. Liu, Y.-R. Liu et al., Eur. Phys. J. C 76, 319 (2016), arXiv:1511.03439[hep-ph
-
[8]
C. E. Carlson, T. H. Hansson, and C. Peterson,, Phys. Rev. D 27, 1556 (1983)
-
[9]
H.-X. Chen, W. Chen, and S.-L. Zhu, Phys. Rev. D 103, L091503 (2021), arXiv:2103.17201[hep-ph
-
[10]
S.-L. Zhu, Phys. Lett. B 625, 212 (2005), arXiv:hep-ph/0507025[hep-ph
-
[11]
A. Esposito, A. Pilloni, and A. D. Polosa, Phys. Lett. B 758, 292 (2016), arXiv:1603.07667[hep-ph
-
[12]
S. K. Choi et al. (Belle Collaboration), Phys. Rev. Lett. 91, 262001 (2003), arXiv:hep-ex/0309032[hep-ex
-
[13]
P. A. Zyla et al. (Particle Data Group), PTEP 2020, 083C01 (2020)
-
[14]
B. Aubert et al. (BaBar Collaboration), Phys. Rev. Lett. 95, 142001 (2005), arXiv:hep-ex/0506081[hep-ex
-
[15]
M. Ablikim et al. (BESⅢ Collaboration), Phys. Rev. Lett. 110, 252001 (2013), arXiv:1303.5949[hep-ex
-
[16]
Z. Q. Liu et al. (Belle Collaboration), Phys. Rev. Lett. 110, 252002 (2013) [Erratum: Phys. Rev. Lett. 111, 019901 (2013)]
-
[17]
A. Bondar et al. (Belle Collaboration), Phys. Rev. Lett. 108, 122001 (2012), arXiv:1110.2251[hep-ex
-
[18]
R. Aaij et al. (LHCb Collaboration), Sci. Bull. 65, 1983 (2020), arXiv:2006.16957[hep-ex
-
[19]
H.-X. Chen, W. Chen, X. Liu et al., Phys. Rept. 639, 1 (2016), arXiv:1601.02092[hep-ph
-
[20]
A. Esposito, A. Pilloni, and A. D. Polosa, Phys. Rept. 668, 1 (2017), arXiv:1611.07920[hep-ph
-
[21]
R. F. Lebed, R. E. Mitchell, and E. S. Swanson, Prog. Part. Nucl. Phys. 93, 143 (2017), arXiv:1610.04528[hep-ph
-
[22]
A. Ali, J. S. Lange, and S. Stone, Prog. Part. Nucl. Phys. 97, 123 (2017), arXiv:1706.00610[hep-ph
-
[23]
F.-K. Guo, C. Hanhart, U.-G. Meißner et al., Rev. Mod. Phys. 90, 015004 (2018), arXiv:1705.00141[hep-ph
-
[24]
C.-Z. Yuan, Int. J. Mod. Phys. A 33, 1830018 (2018), arXiv:1808.01570[hep-ex
-
[25]
N. Brambilla, S. Eidelman, C. Hanhart et al., Phys. Rept. 873, 1 (2020), arXiv:1907.07583[hep-ex
-
[26]
Y.-R. Liu, H.-X. Chen, W. Chen et al., Prog. Part. Nucl. Phys. 107, 237 (2019), arXiv:1903.11976[hep-ph
-
[27]
R. Aaij et al., Phys. Rev. Lett. 119, 112001 (2017), arXiv:1707.01621[hep-ex
-
[28]
E. J. Eichten and C. Quigg, Phys. Rev. Lett. 119, 202002 (2017), arXiv:1707.09575[hep-ph
-
[29]
M. Karliner and J. L. Rosner, Phys. Rev. Lett. 119, 202001 (2017), arXiv:1707.07666[hep-ph
-
[30]
R. Aaij et al. (LHCb Collaboration), Observation of an exotic narrow doubly charmed tetraquark, (2021), arXiv: 2109.01038[hep-ex]
-
[31]
R. Aaij et al. (LHCb Collaboration), Study of the doubly charmed tetraquark Tcc+, (2021), arXiv: 2109.01056 [hep-ex]
-
[32]
F. Muheim (LHCb Collaboration), Highlights from the LHCb experiment, in European Physical Society Conference on High Energy Physics (EPS-HEP) 2021 (2021)
-
[33]
I. Polyakov (LHCb Collaboration), Recent LHCb results on exotic meson candidates, in European Physical Society Conference on High Energy Physics (EPS-HEP) 2021 (2021)
-
[34]
N. Li, Z.-F. Sun, X. Liu et al., Phys. Rev. D 88, 114008 (2013), arXiv:1211.5007[hep-ph
-
[35]
S. S. Agaev, K. Azizi, and H. Sundu, Newly observed exotic doubly charmed meson Tcc+, (2021), arXiv: 2108.00188[hep-ph]
-
[36]
R. Chen, Q. Huang, X. Liu et al., Another doubly charmed molecular resonance Tcc'+(3876), (2021), arXiv: 2108.01911[hep-ph]
-
[37]
L.-Y. Dai, X. Sun, X.-W. Kang et al., Pole analysis on the doubly charmed meson in D0D0π+ mass spectrum, (2021), arXiv: 2108.06002 [hep-ph]
-
[38]
X.-K. Dong, F.-K. Guo, and B.-S. Zou, A survey of heavy-heavy hadronic molecules, (2021), arXiv: 2108.02673[hep-ph]
-
[39]
A. Feijoo, W. t. ˜Liang, and E. ˜Oset, D0D0π+ mass distribution in the production of the Tcc exotic state, (2021), arXiv: 2108.02730[hep-ph]
-
[40]
X.-Z. Ling, M.-Z. Liu, L.-S. Geng et al., Can we understand the decay width of the Tcc+ state?, (2021), arXiv: 2108.00947[hep-ph]
-
[41]
N. Li, Z.-F. Sun, X. Liu et al., Perfect DD* molecular prediction matching the Tcc observation at LHCb, (2021), arXiv: 2107.13748[hep-ph]
-
[42]
L. Meng, G.-J. Wang, B. Wang et al., Strong and electromagnetic decays in the long-distance to identify the structure of the Tcc+, (2021), arXiv: 2107.14784 [hep-ph]
-
[43]
T.-W. Wu, Y.-W. Pan, M.-Z. Liu et al., Discovery of the doubly charmed Tcc+ state implies a triply charmed Hccc hexaquark state, (2021), arXiv: 2108.00923 [hep-ph]
-
[44]
M.-J. Yan and M. P. Valderrama, Two-body operators and the decay width of the Tcc+ tetraquark, (2021), arXiv: 2108.04785[hep-ph]
-
[45]
J. P. Ader, J. M. Richard, and P. Taxil, Phys. Rev. D 25, 2370 (1982)
-
[46]
J. Carlson, L. Heller, and J. A. Tjon, Phys. Rev. D 37, 744 (1988)
-
[47]
S. Zouzou, B. Silvestre-Brac, C. Gignoux et al., Z. Phys. C 30, 457 (1986)
-
[48]
B. Silvestre-Brac and C. Semay, Z. Phys. C 57, 273 (1993)
-
[49]
B. A. Gelman and S. Nussinov, Phys. Lett. B 551, 296 (2003), arXiv:hep-ph/0209095[hep-ph
-
[50]
J. Vijande, F. Fernandez, A. Valcarce et al., Eur. Phys. J. A 19, 383 (2004), arXiv:hep-ph/0310007[hep-ph
-
[51]
D. Janc and M. Rosina, Few Body Syst. 35, 175 (2004), arXiv:hepph/0405208
-
[52]
J. Vijande, A. Valcarce, and K. Tsushima, Phys. Rev. D 74, 054018 (2006), arXiv:hep-ph/0608316[hep-ph
-
[53]
J. Vijande, A. Valcarce, and J. M. Richard, Phys. Rev. D 76, 114013 (2007), arXiv:0707.3996[hep-ph
-
[54]
D. Ebert, R. N. Faustov, V. O. Galkin et al., Phys. Rev. D 76, 114015 (2007), arXiv:0706.3853[hep-ph
-
[55]
S. H. Lee and S. Yasui, Eur. Phys. J. C 64, 283 (2009), arXiv:0901.2977[hep-ph
-
[56]
Y. Yang, C. Deng, J. Ping et al., Phys. Rev. D 80, 114023 (2009)
-
[57]
A. Valcarce, J. Vijande, and T. F. Caramés, Int. J. Mod. Phys. Conf. Ser. 2, 173 (2011), arXiv:1012.4627[hep-ph
-
[58]
S.-Q. Luo, K. Chen, X. Liu et al., Eur. Phys. J. C 77, 709 (2017), arXiv:1707.01180[hepph
-
[59]
C. Deng, H. Chen, and J. Ping, Eur. Phys. J. A 56, 9 (2020), arXiv:1811.06462[hep-ph
-
[60]
W. Park, S. Noh, and S. H. Lee, Nucl. Phys. A 983, 1 (2019), arXiv:1809.05257[nucl-th
-
[61]
X. Yan, B. Zhong, and R. Zhu, Int. J. Mod. Phys. A 33, 1850096 (2018), arXiv:1804.06761[hep-ph
-
[62]
L. Maiani, A. D. Polosa, and V. Riquer, Phys. Rev. D 100, 074002 (2019), arXiv:1908.03244[hep-ph
-
[63]
G. Yang, J. Ping, and J. Segovia, Phys. Rev. D 101, 014001 (2020), arXiv:1911.00215[hep-ph
-
[64]
R. Zhu, X. Liu, H. Huang et al., Phys. Lett. B 797, 134869 (2019), arXiv:1904.10285[hep-ph
-
[65]
E. Braaten, L.-P. He, and A. Mohapatra, Phys. Rev. D 103, 016001 (2021), arXiv:2006.08650[hep-ph
-
[66]
J.-B. Cheng, S.-Y. Li, Y.-R. Liu et al., Chin. Phys. C 45, 043102 (2021), arXiv:2008.00737[hep-ph
-
[67]
Q.-F. Lü, D.-Y. Chen, and Y.-B. Dong, Phys. Rev. D 102, 034012 (2020), arXiv:2006.08087[hep-ph
-
[68]
Q. Meng, E. Hiyama, A. Hosaka et al., Phys. Lett. B 814, 136095 (2021), arXiv:2009.14493[nucl-th
-
[69]
Y. Tan, W. Lu, and J. Ping, Eur. Phys. J. Plus 135, 716 (2020), arXiv:2004.02106[hep-ph
-
[70]
R. N. Faustov, V. O. Galkin, and E. M. Savchenko, Universe 7, 94 (2021), arXiv:2103.01763[hep-ph
-
[71]
Q. Meng, M. Harada, E. Hiyama et al., Doubly Heavy Tetraquark Resonant States, (2021), arXiv: 2106.11868[hep-ph]
-
[72]
S. Noh, W. Park, and S. H. Lee, Doubly heavy tetraquarks,
, in a nonrelativistic quark model with a complete set of harmonic oscillator bases 10.1103/PhysRevD.103.114009 (2021), arXiv: 2102.09614[hep-ph]\begin{document}$ qq'\overline {QQ'} $\end{document} -
[73]
F. S. Navarra, M. Nielsen, and S. H. Lee, Phys. Lett. B 649, 166 (2007), arXiv:hep-ph/0703071
-
[74]
Z.-G. Wang, Y.-M. Xu, and H.-J. Wang, Commun. Theor. Phys. 55, 1049 (2011), arXiv:1004.0484[hep-ph
-
[75]
J. M. Dias, S. Narison, F. S. Navarra et al., Phys. Lett. B 703, 274 (2011), arXiv:1105.5630[hep-ph
-
[76]
M.-L. Du, W. Chen, X.-L. Chen et al., Phys. Rev. D 87, 014003 (2013), arXiv:1209.5134[hep-ph
-
[77]
W. Chen, T. G. Steele, and S.-L. Zhu, Phys. Rev. D 89, 054037 (2014), arXiv:1310.8337[hep-ph
-
[78]
Z.-G. Wang and Z.-H. Yan, Eur. Phys. J. C 78, 19 (2018), arXiv:1710.02810[hep-ph
-
[79]
Z.-G. Wang, Acta Phys. Polon. B 49, 1781 (2018), arXiv:1708.04545[hep-ph
-
[80]
S. S. Agaev, K. Azizi, and H. Sundu, Nucl. Phys. B 951, 114890 (2020), arXiv:1905.07591[hep-ph
-
[81]
S. S. Agaev, K. Azizi, and H. Sundu, Phys. Rev. D 99, 114016 (2019), arXiv:1903.11975[hep-ph
-
[82]
L. Tang, B.-D. Wan, K. Maltman et al., Phys. Rev. D 101, 094032 (2020), arXiv:1911.10951[hep-ph
-
[83]
Q.-N. Wang and W. Chen, Eur. Phys. J. C 80, 389 (2020), arXiv:2002.04243[hep-ph
-
[84]
M. Wagner (ETM), Acta Phys. Polon. Supp. 4, 747 (2011), arXiv:1103.5147[hep-lat
-
[85]
P. Bicudo and M. Wagner (European Twisted Mass Collaboration), Phys. Rev. D 87, 114511 (2013), arXiv:1209.6274[hep-ph
-
[86]
Z. S. Brown and K. Orginos, Phys. Rev. D 86, 114506 (2012), arXiv:1210.1953[hep-lat
-
[87]
Y. Ikeda, B. Charron, S. Aoki et al., Phys. Lett. B 729, 85 (2014), arXiv:1311.6214[hep-lat
-
[88]
A. L. Guerrieri, M. Papinutto, A. Pilloni et al., PoS LATTICE2014, 106 (2015), arXiv:1411.2247[hep-lat
-
[89]
P. Bicudo, K. Cichy, A. Peters et al., Phys. Rev. D 93, 034501 (2016), arXiv:1510.03441[heplat
-
[90]
P. Bicudo, K. Cichy, A. Peters et al., Phys. Rev. D 92, 014507 (2015), arXiv:1505.00613[hep-lat
-
[91]
A. Peters, P. Bicudo, L. Leskovec et al., PoS LATTICE2016, 104 (2016), arXiv:1609.00181[hep-lat
-
[92]
P. Bicudo, J. Scheunert, and M. Wagner, PoS LATTICE2016, 103 (2016), arXiv:1609.00548[hep-lat
-
[93]
P. Bicudo, J. Scheunert, and M. Wagner, Phys. Rev. D 95, 034502 (2017), arXiv:1612.02758[hep-lat
-
[94]
A. Francis, R. J. Hudspith, R. Lewis et al., Phys. Rev. Lett. 118, 142001 (2017), arXiv:1607.05214[hep-lat
-
[95]
A. Francis, R. J. Hudspith, R. Lewis et al., PoS LATTICE2016, 132 (2016)
-
[96]
P. Bicudo, M. Cardoso, A. Peters et al., Phys. Rev. D 96, 054510 (2017), arXiv:1704.02383[hep-lat
-
[97]
G. K. C. Cheung, C. E. Thomas, J. J. Dudek et al. (Hadron Spectrum), JHEP 11, 033, arXiv: 1709.01417[hep-lat]
-
[98]
A. Francis, R. J. Hudspith, R. Lewis et al., Phys. Rev. D 99, 054505 (2019), arXiv:1810.10550[hep-lat
-
[99]
P. Junnarkar, N. Mathur, and M. Padmanath, Phys. Rev. D 99, 034507 (2019), arXiv:1810.12285[hep-lat
-
[100]
L. Leskovec, S. Meinel, M. Pflaumer et al., Phys. Rev. D 100, 014503 (2019), arXiv:1904.04197[hep-lat
-
[101]
R. J. Hudspith, B. Colquhoun, A. Francis et al., Phys. Rev. D 102, 114506 (2020), arXiv:2006.14294[hep-lat
-
[102]
P. Mohanta and S. Basak, Phys. Rev. D 102, 094516 (2020), arXiv:2008.11146[hep-lat
-
[103]
T. E. O. Ericson and G. Karl, Phys. Lett. B 309, 426 (1993)
-
[104]
N. A. Törnqvist, Z. Phys. C 61, 525 (1994), arXiv:hep-ph/9310247
-
[105]
G.-J. Ding, J.-F. Liu, and M.-L. Yan, Phys. Rev. D 79, 054005 (2009), arXiv:0901.0426[hep-ph
-
[106]
S. Ohkoda, Y. Yamaguchi, S. Yasui et al., Phys. Rev. D 86, 034019 (2012), arXiv:1202.0760[hep-ph
-
[107]
Z.-M. Ding, H.-Y. Jiang, D. Song et al., Hidden and doubly heavy molecular states from interactions
and\begin{document}$ D_{\left( s \right)}^{\left( * \right)}\overline D _s^{\left( * \right)}/B_{\left( s \right)}^{\left( * \right)}\overline B _s^{\left( * \right)}$\end{document} , (2021), arXiv: 2107.00855 [hep-ph]\begin{document}$ D_{\left( s \right)}^{\left( * \right)}D_s^{\left( * \right)}/B_{\left( s \right)}^{\left( * \right)}B_s^{\left( * \right)}$\end{document} -
[108]
A. V. Manohar and M. B. Wise, Nucl. Phys. B 399, 17 (1993), arXiv:hepph/9212236[hep-ph
-
[109]
Z.-W. Liu, N. Li, and S.-L. Zhu, Phys. Rev. D 89, 074015 (2014), arXiv:1211.3578[hep-ph
-
[110]
H. Xu, B. Wang, Z.-W. Liu et al., Phys. Rev. D 99, 014027 (2019), arXiv:1708.06918[hep-ph
-
[111]
B. Wang, Z.-W. Liu, and X. Liu, Phys. Rev. D 99, 036007 (2019), arXiv:1812.04457[hep-ph
-
[112]
A. Esposito, M. Papinutto, A. Pilloni et al., Phys. Rev. D 88, 054029 (2013), arXiv:1307.2873[hep-ph
-
[113]
Q. Qin and F.-S. Yu, Discovery potentials of doublecharm tetraquarks, (2020), arXiv: 2008.08026[hep-ph]
-
[114]
E. Eichten, K. Gottfried, T. Kinoshita et al., Phys. Rev. D 17, 3090 (1978) [Erratum: Phys. Rev. D 21, 313(E) (1980)]
-
[115]
N. Isgur and G. Karl, Phys. Lett. B 72, 109 (1977)
-
[116]
S. Godfrey and N. Isgur, Phys. Rev. D 32, 189 (1985)
-
[117]
S. Capstick and N. Isgur, Phys. Rev. D 34, 2809 (1986) [AIP Conf. Proc. 132, 267 (1985)]
-
[118]
A. De Rújula, H. Georgi, and S. L. Glashow, Phys. Rev. D 12, 147 (1975)
-
[119]
Y. B. Zeldovich and A. D. Sakharov, Yad. Fiz. 4, 395 (1966) [Sov. J. Nucl. Phys. 4, 283 (1967)]
-
[120]
R. L. Jaffe, Phys. Rev. D 15, 267 (1977)
-
[121]
R. L. Jaffe, Methods, Phys. Rev. D 15, 281 (1977)
-
[122]
F. Buccella, H. Høgaasen, J.-M. Richard et al., Eur. Phys. J. C 49, 743 (2007), arXiv:hep-ph/0608001[hep-ph
-
[123]
H. Høgaasen, E. Kou, J.-M. Richard et al., Phys. Lett. B 732, 97 (2014), arXiv:1309.2049[hep-ph
-
[124]
M. Karliner and J. L. Rosner, Phys. Rev. D 90, 094007 (2014), arXiv:1408.5877[hepph
-
[125]
X.-Z. Weng, X.-L. Chen, and W.-Z. Deng, Phys. Rev. D 97, 054008 (2018), arXiv:1801.08644[hep-ph
-
[126]
X.-Z. Weng, X.-L. Chen, W.-Z. Deng et al., Phys. Rev. D 100, 016014 (2019), arXiv:1904.09891[hep-ph
-
[127]
X.-Z. Weng, X.-L. Chen, W.-Z. Deng et al., Phys. Rev. D 103, 034001 (2021), arXiv:2010.05163[hep-ph
-
[128]
H.-M. Chan, M. Fukugita, T. H. Hansson et al., Phys. Lett. B 76, 634 (1978)
-
[129]
M. Fukugita, K. Konishi, and T. H. Hansson, Phys. Lett. B 74, 261 (1978)
-
[130]
K.-T. Chao, Nucl. Phys. B 169, 281 (1980)
-
[131]
K.-T. Chao, Z. Phys. C 7, 317 (1981)
-
[132]
X.-H. Liu, L. Ma, L.-P. Sun et al., Phys. Rev. D 90, 074020 (2014), arXiv:1407.3684[hep-ph
-
[133]
G.-J. Wang, X.-H. Liu, L. Ma et al., Eur. Phys. J. C 79, 567 (2019), arXiv:1811.10339[hep-ph
-
[134]
L.-Y. Xiao, G.-J. Wang, and S.-L. Zhu, Phys. Rev. D 101, 054001 (2020), arXiv:1912.12781[hep-ph
-
[135]
G.-J. Wang, L. Meng, L.-Y. Xiao et al., Eur. Phys. J. C 81, 188 (2021), arXiv:2010.09395[hep-ph
-
[136]
J. P. Ader, B. Bonnier, and S. Sood, Phys. Lett. B 84, 488 (1979)
-
[137]
I. M. Barbour and J. P. Gilchrist, Z. Phys. C 7, 225 (1981) [Erratum: Z. Phys. C 8, 282 (1981)]
-
[138]
W. Roberts, B. Silvestre-Brac, and C. Gignoux, Phys. Rev. D 41, 182 (1990)
-
[139]
X. Liu, H.-W. Ke, X. Liu et al., Eur. Phys. J. C 76, 549 (2016), arXiv:1601.00762[hep-ph
-
[140]
D. Strottman, Phys. Rev. D 20, 748 (1979)
-
[141]
C. Gao, Group Theory and its Application in Particle Physics (in Chinese) (Higher Education Press, 1992)
-
[142]
G.-J. Wang, L. Meng, and S.-L. Zhu, Phys. Rev. D 100, 096013 (2019), arXiv:1907.05177[hep-ph
-
[143]
C. Deng, H. Chen, and J. Ping, Phys. Rev. D 103, 014001 (2021), arXiv:2003.05154[hep-ph
-
[144]
L. Zhao, W.-Z. Deng, and S.-L. Zhu, Phys. Rev. D 90, 094031 (2014), arXiv:1408.3924[hep-ph