\begin{document}$ d^*(2380) $\end{document} was first observed by WASA@COSY, its existence has yet to be further confirmed in different types of processes at other facilities. In this work, the possible production of the single dibaryon state \begin{document}$ d^*(2380) $\end{document} in the process of \begin{document}$ p{\bar{p}}\to d^*(2380){\bar{p}}{\bar{n}} $\end{document} in a future experiment at the \begin{document}$ {\bar{{\rm{P}}}} $\end{document}anda facility is estimated. Following the method used in our previous study (Chin. Phys. C 46, 023105), a phenomenological Lagrangian approach is employed to study the single \begin{document}$ {d^*} $\end{document} production. Based on the conclusions obtained by the non-relativistic constituent quark model, the cross section of the \begin{document}$ p{\bar{p}}\to d^*(2380){\bar{p}}{\bar{n}} $\end{document} reaction via the \begin{document}$ \Delta{\bar{\Delta}} $\end{document} intermediate state is estimated, which is in the order of \begin{document}$ nb $\end{document}. It is shown that the dominant contribution comes from the diagram with the \begin{document}$ {\bar{\Delta}}{\bar{\Delta}}\to {\bar{p}}{\bar{n}} $\end{document} subprocess. However, it is difficult to measure owing to the large background. Further, although the cross section of the diagram with the \begin{document}$ {\bar{d^*}}\to {\bar{p}}{\bar{n}} $\end{document} subprocess is small, i.e., only approximately \begin{document}$ 3\%\sim 4\% $\end{document} of the total cross section or even smaller, the corresponding number of events is still sufficiently large and can be measured at \begin{document}$ {\bar{{\rm{P}}}} $\end{document}anda because the outgoing \begin{document}$ {\bar{p}} $\end{document} and \begin{document}$ {\bar{n}} $\end{document} come from the same source \begin{document}$ {\bar{d^*}} $\end{document}."> An estimate of dibaryon production in the process of <inline-formula><tex-math id="M1">\begin{document}${\boldsymbol p{{\bar{\boldsymbol p}}}\to\boldsymbol d^*({\bf 2380})+{\bar{\boldsymbol p}}{\bar{\boldsymbol n}} }$\end{document}</tex-math><alternatives><graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="//www.macurncorp.com/hepnp/article/app/id/8a0c9e43-5cfa-443f-b90d-f8adf7f7dc5d/CPC-2022-0272_M1.jpg"/><graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="//www.macurncorp.com/hepnp/article/app/id/8a0c9e43-5cfa-443f-b90d-f8adf7f7dc5d/CPC-2022-0272_M1.png"/></alternatives></inline-formula> at <inline-formula><tex-math id="M2">\begin{document}${ {\bar{{\bf{P}}}}} $\end{document}</tex-math><alternatives><graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="//www.macurncorp.com/hepnp/article/app/id/8a0c9e43-5cfa-443f-b90d-f8adf7f7dc5d/CPC-2022-0272_M2.jpg"/><graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="//www.macurncorp.com/hepnp/article/app/id/8a0c9e43-5cfa-443f-b90d-f8adf7f7dc5d/CPC-2022-0272_M2.png"/></alternatives></inline-formula>anda facility -
  • [1]

    H. X. Chen, W. Chen, X. Liuet al., Phys. Rept.639, 1 (2016), arXiv:1601.02092[hep-ph

  • [2]

    F. K. Guo, C. Hanhart, U. G. Meissneret al., Rev. Mod. Phys.90, 015004 (2018), arXiv:1705.00141[hep-ph

  • [3]

    Y. Dong, A. Faessler, and V. E. Lyubovitskij, Prog. Part. Nucl. Phys.94, 282 (2017)

  • [4]

    R. F. Lebed, R. E. Mitchell, and E. S. Swanson, Prog. Part. Nucl. Phys.93, 143 (2017), arXiv:1610.04528[hep-ph

  • [5]

    A. Esposito, A. Pilloni, and A. D. Polosa,Multiquark Resonances, Phys. Rept. 668, 1, arXiv: 1611.07920, doi:10.1016/j.physrep.2016.11.002

  • [6]

    Jean-Marc Richard, Alfredo Valcarce, and Javier Vijande,Hall - Post inequalities: Review and application to molecules and tetraquarks, arXiv: 1910.08295[hep-ph], Annals Phys.412, 168009, doi:10.1016/j.aop.2019.168009.

  • [7]

    H. Clement, Prog. Part. Nucl. Phys.93, 195 (2017), arXiv:1610.05591[nucl-ex

  • [8]

    H. Clement and T. Skorodko, Chin. Phys. C45, 022001 (2021), arXiv:2008.07200[nucl-th

  • [9]

    Bashkanov and M. others, Phys. Rev. Lett.102(052301), (2009), arXiv:0806.4942[hep-exp

  • [10]

    P. Adlarsonet al. (WASA-at-COSY Collaboration), Phys. Rev. Lett.106, 242302 (2011)

  • [11]

    P. Adlarsonet al. (WASA-at-COSY Collaboration), Phys. Lett. B721, 229 (2013)

  • [12]

    P. Adlarsonet al. (WASA-at-COSY Collaboration), Phys. Rev. Lett.112(20), 202301. (2014)

  • [13]

    X. Q. Yuan, Z. Y. Zhang, and Y. W. Yu, Phys. Rev. C60, 045203 (1999), arXiv:nucl-th[9901069

  • [14]

    M. Bashkanov, Stanley J. Brodsky, and H. Clement, Phys. Lett. B727, 438 (2013), arXiv:hep-ph1308.6404

  • [15]

    F. Huang, Z. Y. Zhang, P. N. Shenet al., Chin. Phys. C39(7), 071001 (2015)

  • [16]

    F. Huang, P. N. Shen, Y. B. Donget al., Sci. China Phys. Mech. Astron.59(2), 622002 (2016)

  • [17]

    Yubing Dong, Pengnian Shen, Fei Huanget al., Phys. Rev. C91, 064002 (2015), arXiv:1503.02456[nucl-th

  • [18]

    Yubing Dong, Fei Huang, Pengnian Shenet al., Phys. Rev. C94, 014003 (2016), arXiv:1603.08748[nucl-th

  • [19]

    Yubing Dong, Fei Huang, Pengian Shenet al., Chin. Phys. C41, 101001 (2017)

  • [20]

    F. Huang and W. L. Wang, Phys. Rev. D98, 074018 (2018), arXiv:1810.02120[hep-ph

  • [21]

    H. Huang, J. Ping, and F. Wang, Phys. Rev. C89(3), 034001 (2014), arXiv:1312.7756[hep-ph

  • [22]

    A. Gal and H. Garcilazo, Phys. Rev. Lett.111, 172301 (2013)

  • [23]

    A. Gal and H. Garcilazo, Nucl. Phys. A928, 73 (2014)

  • [24]

    M. N. Platonova and V. I. Kukulin, Nucl. Phys. A946, 117 (2016), arXiv:1412.4574[nucl-th

  • [25]

    M. N. Platonova and V. I. Kukulin, Phys. Rev. C87(2), 025202 (2013), arXiv:1211.0444[nucl-th

  • [26]

    Yubing Dong, Fei Huang, Pennian Shenet al., Phys. Rev. D96, 094001 (2017)

  • [27]

    Yubing Dong, Pennian Shen, and Zongye Zhang, Phys. Rev. D97(11), 114002 (2018)

  • [28]

    Yubing Dong, Fei Huang, Pennian Shenet al., Int. J. Mod. Phys. A34(18), 1950100 (2019)

  • [29]

    Pan-Pan Shi, Fei Huang, and Wen-Ling Wang, Eur. Phys. J. C79(4), 314 (2019)

  • [30]

    Natsumi Ikeno, Raquel Molina, and Eulogio Oset, Phys. Rev. C14(1), 014614 (0146)

  • [31]

    R. Molina, N. Ikeno, and E. Oset,Sequential single pion production explaning the dibaryon \begin{document}$d^*(2380)$\end{document} " peak", arXiv: 2102.05575[nucl-th]

  • [32]

    T. Ishikawaet al., Phys. Lett. B772, 398-402 (2017), arXiv:1610.05532[nucl-ex

  • [33]

    T. Ishikawaet al., Phys. Lett. B789, 413-318 (2019)

  • [34]

    T. Ishikawaet al., Springer Proc. Phys.238, 609-613 (2020)

  • [35]

    Elisa Fioravanti, J. Phys. Conf. Ser.503, 012030 (2014)

  • [36]

    P. Hawranek, Int. J. Mod. Phys. A22, 574-577 (2007)

  • [37]

    Diego Bettoni, Prof. Part. Nucl. Phys.67, 502-510 (2012)

  • [38]

    Yubing Dong and Pengnian Shen, Chin. Phys. C46, 023015 (2022)

  • [39]

    Y. B. Dong, A. Faessler, T. Gutscheet al., Phys. Rev. D77, 094013 (2008)

  • [40]

    Y. B. Dong, A. Faessler, T. Gutscheet al., Phys. Rev. D79, 094013 (2009)

  • [41]

    Yubing Dong, Amand Faessler, Thomas Gutscheet al., J. Phys. G.38, 015001 (2011), arXiv:0909.0380[hep-ph

  • [42]

    Yubing Dong, Amand Faessler, Thomas Gutscheet al., Phys. Rev. D88, 014030 (2013), arXiv:1306.0824[hep-ph

  • [43]

    Y. B. Dong, A. Faessler, T. Gutscheet al., Phys. Rev. D81, 014006 (2010), arXiv:0910.1204[hep-ph

  • [44]

    Y. B. Dong, A. Faessler, T. Gutscheet al., Phys. Rev. D82, 034035 (2010)

  • [45]

    Amand Faessler, Thomas Gutsche, M. A. Ivanovet al., Phys. Rev. D68, 014011 (2003), arXiv:0304031[hep-ph

  • [46]

    Cheng-Jian Xiao, Yubing Dong, Thomas Gutscheet al., Phys. Rev. D101, 114032 (2020), arXiv:2004.12415[hep-ph

  • [47]

    Q. B. Li and P. N. Shen, Euro. Phys. J. A8, 417 (2000), arXiv:[nucl-th

  • [48]

    T. Iritaniet al. (HAL QCD Collaboration), Phys. Lett. B792, 284 (2019)

  • [49]

    D. Michael Scadron, Phys. Rev.165, 1640-1647 (1968)

  • [50]

    A. Salam, Nuovo Cim.25, 224 (1962)

  • [51]

    S. Weinberg, Phys. Rev.130, 776 (1963)

  • [52]

    K. Hayashi, M. Hirayama, T. Mutaet al., Fortsch. Phys.15, 625 (1967)

  • [53]

    G. V. Efimov and M. A. Ivanov,The Quark Confinement Model of Hadrons, (IOP Publishing, Bristol & Philadelphia, 1993)

  • [54]

    G. V. Efimov, M. A. Ivanov, and V. E. Lyubovitskij, Few Body Syst.6, 17-43 (1989)

  • [55]

    G. W. Van Apeldoorn, R. L. F. Gruendeman, D. Hartinget al., Nucl. Phys. B.133, 245-265 (1978)

  • [56]

    D. R. Ward, R. E. Ansorge, C. P. Bustet al., Nucl. Phys. B.141, 203-219 (2978)

  • [57]

    P. Johnsonet al., Nucl. Phys. B173, 77-92 (1980)

  • [58]

    G. W. Van Apeldoornet al., Z. Phys. C12, 95-98 (1985)

  • [59]

    Mohammad Saleem and Fazal-e-Aleem, Prog. Theor. Phys.70, 1156 (1983)

  • [60]

    E. Guenter Wolf, Phys. Rev.182, 1538-1560 (1969)

  • [61]

    Xu Cao, Bing-Song Zou, Bing-Songet al., Nucl. Phys. A861, 23-36 (2011), arXiv:1009.1060[nucl-th

  • [62]

    Chao-Yi Lü, Ping Wang, Yubing Donget al., Phys. Rev. D99, 036015 (2019), arXiv:1810.02138[hep-ph

  • [63]

    Chao-Yi Lü, Ping Wang, Yubing Donget al., Chin. Phys. C42, 064102 (2018), arXiv:1803.07795[hep-ph

Baidu
map