\begin{document}$ (\widetilde{V}) $\end{document} vector. Therefore, scalar and tensor four-quark currents were constructed to investigate the decay widths of the fully charmed tetraquark states with \begin{document}$ J^{PC}=0^{++} $\end{document}, \begin{document}$ 1^{+-} $\end{document} and \begin{document}$ 2^{++} $\end{document} via quantum chromodynamics (QCD) sum rules. We observed that the total width of the ground state \begin{document}$ \widetilde{V}\overline{\widetilde{V}} $\end{document}-type scalar tetraquark state is compatible with that of the \begin{document}$ X(6552) $\end{document} within uncertainties, and the branching ratios are quite different from that of the first radial excitation of the \begin{document}$ A\bar{A} $\end{document}-type scalar tetraquark state. Other predictions can be verified in future experiments to shed light on the nature of the fully charmed tetraquark states."> Strong decays of the fully charmed tetraquark states with explicit <i>P</i>-waves via QCD sum rules -
  • [1]

    R. Aaijet al., Sci. Bull.65, 1983 (2020)

  • [2]

    G. Aadet al., Phys. Rev. Lett.131, 151902 (2023)

  • [3]

    A. Hayrapetyanet al., Phys. Rev. Lett.132, 111901 (2024)

  • [4]

    M. Karliner, J. L. Rosner, and S. Nussinov, Phys. Rev. D95, 034011 (2017)

  • [5]

    J. Wu, Y. R. Liu, K. Chenet al., Phys. Rev. D97, 094015 (2018)

  • [6]

    M. N. Anwar, J. Ferretti, F. K. Guoet al., Eur. Phys. J. C78, 647 (2018)

  • [7]

    A. Esposito and A. D. Polosa, Eur. Phys. J. C78, 782 (2018)

  • [8]

    V. R. Debastiani and F. S. Navarra, Chin. Phys. C43, 013105 (2019)

  • [9]

    Y. Bai, S. Lu, and J. Osborne, Phys. Lett. B798, 134930 (2019)

  • [10]

    M. S. Liu, Q. F. Lu, X. H. Zhonget al., Phys. Rev. D100, 016006 (2019)

  • [11]

    M. A. Bedolla, J. Ferretti, C. D. Robertset al., Eur. Phys. J. C80, 1004 (2020)

  • [12]

    X. Jin, Y. Xue, H. Huanget al., Eur. Phys. J. C80, 1083 (2020)

  • [13]

    F. X. Liu, M. S. Liu, X. H. Zhonget al., Phys. Rev. D104, 116029 (2021)

  • [14]

    H. Mutuk, Eur. Phys. J. C81, 367 (2021)

  • [15]

    W. C. Dong and Z. G. Wang, Phys. Rev. D107, 074010 (2023)

  • [16]

    G. L. Yu, Z. Y. Li, Z. G. Wanget al., Eur. Phys. J. C83, 416 (2023)

  • [17]

    T. Q. Yan, W. X. Zhang, and D. Jia, Eur. Phys. J. C83, 810 (2023)

  • [18]

    Y. Wu, X. Liu, Y. Tanet al., Eur. Phys. J. C85, 147(2025)

  • [19]

    Z. G. Wang, Eur. Phys. J. C77, 432 (2017)

  • [20]

    W. Chen, H. X. Chen, X. Liuet al., Phys. Lett. B773, 247 (2017)

  • [21]

    Z. G. Wang and Z. Y. Di, Acta Phys. Polon. B50, 1335 (2019)

  • [22]

    Z. G. Wang, Chin. Phys. C44, 113106 (2020)

  • [23]

    Z. G. Wang, Int. J. Mod. Phys. A36, 2150014 (2021)

  • [24]

    J. R. Zhang, Phys. Rev. D103, 014018 (2021)

  • [25]

    B. C. Yang, L. Tang, and C. F. Qiao, Eur. Phys. J. C81, 324 (2021)

  • [26]

    Z. G. Wang, Nucl. Phys. B985, 115983 (2022)

  • [27]

    S. S. Agaev, K. Azizi, B. Barsbayet al., Phys. Lett. B844, 138089 (2023)

  • [28]

    S. S. Agaev, K. Azizi, B. Barsbayet al., Nucl. Phys. A1041, 122768 (2024)

  • [29]

    Z. G. Wang and X. S. Yang, AAPPS Bull.34, 5 (2024)

  • [30]

    C. M. Tang, C. G. Duan, and L. Tang, Eur. Phys. J. C84, 743 (2024)

  • [31]

    Z. Z. Chen, X. L. Chen, P. F. Yanget al., Phys. Rev. D109, 094011 (2024)

  • [32]

    C. Hughes, E. Eichten, and C. T. H. Davies, Phys. Rev. D97, 054505 (2018)

  • [33]

    J. Z. Wang, D. Y. Chen, X. Liuet al., Phys. Rev. D103, 071503 (2021)

  • [34]

    R. Zhu, Nucl. Phys. B966, 115393 (2021)

  • [35]

    X. K. Dong, V. Baru, F. K. Guoet al., Phys. Rev. Lett.127, 119901 (2021)

  • [36]

    X. K. Dong, V. Baru, F. K. Guoet al., Sci. Bull.66, 2462 (2021)

  • [37]

    C. Gong, M. C. Du, Q. Zhaoet al., Phys. Lett. B824, 136794 (2022)

  • [38]

    Z. G. Wang and J. X. Zhang, Eur. Phys. J.C 78, 14 (2018)

  • [39]

    Z. G. Wang, Eur. Phys. J. C79, 184 (2019)

  • [40]

    Z. G. Wang and Z. Y. Di, Eur. Phys. J. C79, 72 (2019)

  • [41]

    Z. G. Wang, Chin. Phys. C46, 103106 (2022)

  • [42]

    Z. G. Wang, Chin. Phys. C46, 123106 (2022)

  • [43]

    Z. G. Wang, Nucl. Phys. B993, 116265 (2023)

  • [44]

    Z. G. Wang, Phys. Rev. D109, 014017 (2024)

  • [45]

    Z. G. Wang, Nucl. Phys. B1005, 116580 (2024)

  • [46]

    M. A. Shifman, A. I. Vainshtein, and V. I. Zakharov, Nucl. Phys. B147, 385 (1979)

  • [47]

    L. J. Reinders, H. Rubinstein, and S. Yazaki, Phys. Rep.127, 1 (1985)

  • [48]

    Z. G. Wang, Phys. Rev. D101, 074011 (2020)

  • [49]

    Z. G. Wang, arXiv: 2102.07520

  • [50]

    Z. G. Wang, Nucl. Phys. B973, 115579 (2021)

  • [51]

    Z. G. Wang, Int. J. Mod. Phys. A37, 2250166 (2022)

  • [52]

    P. Colangelo and A. Khodjamirian, arXiv: hep-ph/0010175

  • [53]

    R. L. Workmanet al., Prog. Theor. Exp. Phys.2022, 083C01 (2022)

  • [54]

    D. Becirevic, G. Duplancic, B. Klajnet al., Nucl. Phys. B883, 306 (2014)

  • [55]

    V. A. Novikov, L. B. Okun, M. A. Shifmanet al., Phys. Rep.41, 1 (1978)

Baidu
map