\begin{document}$\bar{c}q qqq$\end{document} from B mesons in a b-factory under \begin{document}$S U$\end{document}(3) symmetry analysis. Discussions of both possibilities have been driven by the hypothesis that the pentaquark state considered in this work, known as the lowest lying state \begin{document}$P_{\bar c}$\end{document}, could be bound or unbound. We find the golden channels for the production of the pentaquark ground states, such as \begin{document}$B^0 \to {P}_{\bar{c}sudu}^{(\prime) 0}\Sigma^0$\end{document}. We further estimate the branching ratios for the production of the ground states \begin{document}$P_{\bar c}$\end{document} from B meson decays. Thus, multiple channels are available for experiments, which may remove certain obstacles to the discovery of new pentaquark states."> Study of singly anti-charmed pentaquark production in <i>b</i>-factory -
  • [1]

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

  • [2]

    F. K. Guo, C. Hanhart, U. G. Meiet al., Rev. Mod. Phys.90, 015004 (2018), [Erratum: Rev. Mod. Phys. 94, 029901 (2022)], arXiv: 1705.00141[hep-ph]

  • [3]

    L. Maiani, A. D. Polosa, and V. Riquer, Eur. Phys. J. C83(5), 378 (2023), arXiv: 2303.04056[hep-ph]

  • [4]

    J. J. Wu, R. Molina, E. Osetet al., Phys. Rev. Lett.105, 232001 (2010), arXiv: 1007.0573[nucl-th]

  • [5]

    W. L. Wang, F. Huang, Z. Y. Zhanget al., Phys. Rev. C84, 015203 (2011), arXiv: 1101.0453[nucl-th]

  • [6]

    M. Karliner and J. L. Rosner, Phys. Rev. Lett.115(12), 122001 (2015), arXiv: 1506.06386[hep-ph]

  • [7]

    R. Chen, X. Liu, X. Q. Liet al., Phys. Rev. Lett.115(13), 132002 (2015), arXiv: 1507.03704[hep-ph]

  • [8]

    L. Roca, J. Nieves, and E. Oset, Phys. Rev. D92(9), 094003 (2015), arXiv: 1507.04249[hep-ph]

  • [9]

    J. He, Phys. Lett. B753, 547 (2016), arXiv: 1507.05200[hepph]

  • [10]

    Y. R. Liu, H. X. Chen, W. Chenet al., Prog. Part. Nucl. Phys.107, 237 (2019), arXiv: 1903.11976[hep-ph]

  • [11]

    X. H. Liu, Q. Wang, and Q. Zhao, Phys. Lett. B757, 231 (2016), arXiv: 1507.05359[hep-ph]

  • [12]

    M. Mikhasenko, arXiv: 1507.06552[hep-ph]

  • [13]

    A. P. Szczepaniak, Phys. Lett. B757, 61 (2016), arXiv: 1510.01789[hep-ph]

  • [14]

    A. Esposito, A. Pilloni, and A. D. Polosa, Phys. Rept.668, 1 (2017), arXiv: 1611.07920[hep-ph]

  • [15]

    R. Zhu and C. F. Qiao, Phys. Lett. B756, 259 (2016), arXiv: 1510.08693[hep-ph]

  • [16]

    G. N. Li, X. G. He, and M. He, JHEP12, 128 (2015), arXiv: 1507.08252[hep-ph]

  • [17]

    R. F. Lebed, Phys. Lett. B749, 454 (2015), arXiv: 1507.05867[hep-ph]

  • [18]

    A. Ali, I. Ahmed, M. J. Aslamet al., PoSICHEP2020, 527 (2021), arXiv: 2012.07760[hep-ph]

  • [19]

    H. T. An, S. Q. Luo, Z. W. Liuet al., Phys. Rev. D105(7), 074032 (2022), arXiv: 2203.03448[hep-ph]

  • [20]

    R. Aaijet al. (LHCb), Phys. Rev. Lett.115, 072001 (2015), arXiv: 1507.03414[hep-ex]

  • [21]

    R. Aaijet al. (LHCb), Phys. Rev. Lett.122(22), 222001 (2019), arXiv: 1904.03947[hep-ex]

  • [22]

    R. Aaijet al. (LHCb), Sci. Bull.66, 1278 (2021), arXiv: 2012.10380[hep-ex]

  • [23]

    R. Aaijet al. (LHCb), Phys. Rev. Lett.128(6), 062001 (2022), arXiv: 2108.04720[hep-ex]

  • [24]

    S. J. Brodsky and F. S. Navarra, Phys. Lett. B411, 152 (1997), arXiv: hep-ph/9704348[hep-ph]

  • [25]

    K. Gotzen (BaBar), Nucl. Phys. B Proc. Suppl.164, 117 (2007), arXiv: hep-ex/0510041[hep-ex]

  • [26]

    T. E. Browder, I. R. Klebanov, and D. R. Marlow, Phys. Lett. B587, 62 (2004), arXiv: hep-ph/0401115[hep-ph]

  • [27]

    A. G. Drutskoy, F. K. Guo, F. J. Llanes-Estradaet al., Eur. Phys. J. A49, 7 (2013), arXiv: 1210.6623[hep-ph]

  • [28]

    LHCb, LHCb-PUB-2022-012

  • [29]

    Y. S. Amhiset al. (HFLAV), Phys. Rev. D107(5), 052008 (2023), arXiv: 2206.07501[hep-ex]

  • [30]

    D. A. Epifanov (SCTF), Phys. Atom. Nucl.83(6), 944 (2020)

  • [31]

    S. I. Eidel’man, A. V. Nefediev, P. N. Pakhlovet al., Usp. Fiz. Nauk191(5), 492 (2021), arXiv: 2012.05147[hep-ex]

  • [32]

    S. Acharyaet al. (ALICE), JHEP10, 159 (2021), arXiv: 2105.05616[nucl-ex]

  • [33]

    S. Acharyaet al. (ALICE), Phys. Rev. C104(5), 054905 (2021), arXiv: 2011.06079[nucl-ex]

  • [34]

    S. Acharyaet al. (ALICE), Phys. Rev. Lett.127(20), 202301 (2021), arXiv: 2011.06078[nucl-ex]

  • [35]

    R. Aaijet al. (LHCb), Phys. Rev. Lett.119(11), 112001 (2017), arXiv: 1707.01621[hep-ex]

  • [36]

    F. A. G. Rosales, tel-03543117

  • [37]

    M. Ablikimet al. (BESIII), Phys. Rev. Lett.110, 252001 (2013), arXiv: 1303.5949[hep-ex]

  • [38]

    Y. Wang, S. Descotes-Genon, O. Deschampset al., JHEP12, 135 (2022), arXiv: 2208.08327[hep-ph]

  • [39]

    E. Kouet al. (Belle-II), PTEP2019, 123C01 (2019), [Erratum: PTEP 2020, 029201 (2020)], arXiv: 1808.10567[hep-ex]

  • [40]

    R. Aaijet al. (LHCb), arXiv: 1808.08865[hep-ex]

  • [41]

    R. Aaijet al. (LHCb), Phys. Rev. Lett.118, 052002 (2017), [Erratum: Phys. Rev. Lett. 119, 169901 (2017)], arXiv: 1612.05140[hep-ex]

  • [42]

    R. Aaijet al. (LHCb), Phys. Rev. D100(3), 031102 (2019), arXiv: 1902.06794[hep-ex]

  • [43]

    Y. S. Amhiset al. (HFLAV), Eur. Phys. J. C81(3), 226 (2021), arXiv: 1909.12524[hep-ex]

  • [44]

    R. Aaijet al. (LHCb), Phys. Rev. D100(11), 112006 (2019), arXiv: 1910.13404[hep-ex]

  • [45]

    A. Ali, I. Ahmed, M. J. Aslamet al., JHEP10, 256 (2019), arXiv: 1907.06507[hep-ph]

  • [46]

    J. Wu, Y. R. Liu, K. Chenet al., Phys. Rev. D95(3), 034002 (2017), arXiv: 1701.03873[hep-ph]

  • [47]

    S. Takeuchi and M. Takizawa, Phys. Lett. B764, 254 (2017), arXiv: 1608.05475[hep-ph]

  • [48]

    Y. Jin, S. Y. Li, Y. R. Liuet al., Chin. Phys. C41(8), 083106 (2017), arXiv: 1610.04411[hep-ph]

  • [49]

    E. Santopinto and A. Giachino, Phys. Rev. D96(1), 014014 (2017), arXiv: 1604.03769[hep-ph]

  • [50]

    C. Deng, J. Ping, H. Huanget al., Phys. Rev. D95(1), 014031 (2017), arXiv: 1608.03940[hep-ph]

  • [51]

    L. Maiani, V. Riquer, and W. Wang, Eur. Phys. J. C78(12), 1011 (2018), arXiv: 1810.07848[hep-ph]

  • [52]

    F. Stancu, Phys. Rev. D58, 111501 (1998), arXiv: hep-ph/9803442[hep-ph]

  • [53]

    M. L. Du, V. Baru, F. K. Guoet al., Phys. Rev. Lett.124(7), 072001 (2020), arXiv: 1910.11846[hep-ph]

  • [54]

    B. Wang, L. Meng, and S. L. Zhu, JHEP11, 108 (2019), arXiv: 1909.13054[hep-ph]

  • [55]

    S. Dubynskiy and M. B. Voloshin, Phys. Lett. B666, 344 (2008), arXiv: 0803.2224[hep-ph]

  • [56]

    X. Li and M. B. Voloshin, Mod. Phys. Lett. A29(12), 1450060 (2014), arXiv: 1309.1681[hep-ph]

  • [57]

    Q. Wang, M. Cleven, F. K. Guoet al., Phys. Rev. D89(3), 034001 (2014), arXiv: 1309.4303[hep-ph]

  • [58]

    H. X. Chen, Eur. Phys. J. C72, 2180 (2012), arXiv: 1203.3260[hep-ph]

  • [59]

    H. X. Chen, E. L. Cui, W. Chenet al., Phys. Rev. C91(2), 025204 (2015), arXiv: 1410.0394[hep-ph]

  • [60]

    F. K. Guo, U. G. Meißner, W. Wanet al., Phys. Rev. D92(7), 071502 (2015), arXiv: 1507.04950[hep-ph]

  • [61]

    L. Qin, Y. Tan, X. Huet al., Phys. Rev. C103(1), 015203 (2021), arXiv: 2008.03734[hep-ph]

  • [62]

    A. Ali, I. Ahmed, M. J. Aslamet al., Phys. Rev. D94(5), 054001 (2016), arXiv: 1607.00987[hep-ph]

  • [63]

    Z. Y. Lin, J. B. Cheng, B. L. Huanget al., Phys. Rev. D108(11), 114014 (2023), arXiv: 2305.19073[hep-ph]

  • [64]

    M. abu-shady, N. H. Gerish, and M. M. A. Ahmed, Rev. Mex. Fis.68(1), 010801 (2022)

  • [65]

    D. Diakonov, arXiv: 1003.2157[hep-ph]

  • [66]

    Y. Yamaguchi, S. Ohkoda, S. Yasuiet al., Phys. Rev. D84, 014032 (2011), arXiv: 1105.0734[hep-ph]

  • [67]

    J. M. Richard, A. Valcarce, and J. Vijande, Phys. Lett. B790, 248 (2019), arXiv: 1901.03578[hep-ph]

  • [68]

    F. Giannuzzi, Phys. Rev. D99(9), 094006 (2019), arXiv: 1903.04430[hep-ph]

  • [69]

    H. T. An, K. Chen, and X. Liu, Phys. Rev. D105(3), 034018 (2022), arXiv: 2010.05014[hep-ph]

  • [70]

    I. W. Stewart, M. E. Wessling, and M. B. Wise, Phys. Lett. B590, 185 (2004), arXiv: hep-ph/0402076[hep-ph]

  • [71]

    C. K. Chow, Phys. Rev. D53, 5108 (1996), arXiv: hep-ph/9511232[hep-ph]

  • [72]

    C. N. Leung, AIP Conf. Proc.444(1), 443 (1998), arXiv: hep-th/9806208[hep-th]

  • [73]

    G. Yang, J. Ping, and J. Segovia, Symmetry12(11), 1869 (2020), arXiv: 2009.00238[hep-ph]

  • [74]

    R. L. Jaffe and F. Wilczek, Phys. Rev. Lett.91, 232003 (2003), arXiv: hep-ph/0307341[hep-ph]

  • [75]

    Y. Sarac, H. Kim, and S. H. Lee, Phys. Rev. D73, 014009 (2006), arXiv: hep-ph/0510304[hep-ph]

  • [76]

    K. Azizi, Y. Sarac, and H. Sundu, Eur. Phys. J. C82(6), 543 (2022), arXiv: 2112.15543[hep-ph]

  • [77]

    D. Wang, Eur. Phys. J. C79(5), 429 (2019), arXiv: 1901.01776[hep-ph]

  • [78]

    Y. J. Shi, W. Wang, Y. Xinget al., Eur. Phys. J. C78(1), 56 (2018), arXiv: 1712.03830[hep-ph]

  • [79]

    Y. Xing, F. S. Yu, and R. Zhu, Eur. Phys. J. C79(5), 373 (2019), arXiv: 1903.05973[hep-ph]

  • [80]

    D. M. Li, X. R. Zhang, Y. Xinget al., Eur. Phys. J. Plus136(7), 772 (2021), arXiv: 2101.12574[hep-ph]

  • [81]

    R. L. Jaffe, Phys. Rept.409, 1 (2005), arXiv: hep-ph/0409065[hep-ph]

  • [82]

    Y. Xing and R. Zhu, Phys. Rev. D98(5), 053005 (2018), arXiv: 1806.01659[hep-ph]

  • [83]

    W. Wang, Z. P. Xing, and J. Xu, Eur. Phys. J. C77(11), 800 (2017), arXiv: 1707.06570[hep-ph]

  • [84]

    L. K. Li (Belle), PoSBEAUTY2018, 023 (2018)

  • [85]

    L. Aggarwalet al. (Belle-II), arXiv: 2207.06307[hep-ex]

  • [86]

    X. G. He, W. Wang, and R. L. Zhu, J. Phys. G44(1), 014003 (2017), arXiv: 1606.00097[hep-ph]

  • [87]

    R. L. Workmanet al. (Particle Data Group), PTEP2022, 083C01 (2022)

  • [88]

    Y. Xing, W. L. Liu, and Y. H. Xiao, Eur. Phys. J. C82(12), 1105 (2022), arXiv: 2203.03248[hep-ph]

  • [89]

    R. Aaijet al. (LHCb), JHEP12, 026 (2017), arXiv: 1710.04921[hep-ex]

  • [90]

    R. Aaijet al. (LHCb), Phys. Rev. Lett.131, 061901 (2023), arXiv: 2204.13042[hep-ex]

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