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P-wave single charmed baryons of the SU(3) flavor 3¯F

Xuan Luo, Yi-Jie Wang, and Hua-Xing Chen*

  • *Contact author: hxchen@seu.edu.cn
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Phys. Rev. D 111, 094039 – Published 27 May, 2025

DOI: https://doi.org/10.1103/p48x-mbnm

Abstract

We study the P-wave single charmed baryons of the SU(3) flavor 3¯F within the framework of heavy quark effective theory. We systematically calculate their strong and radiative decay properties using the light-cone sum rule method. Besides the Λc(2595), Λc(2625), Ξc(2790), and Ξc(2815), our results suggest the existence of two additional Λc baryons and two additional Ξc baryons. Their masses, mass splittings within the same multiplets, and decay properties are summarized in for future experimental searches.

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References (137)

  1. M. Gell-Mann, A schematic model of baryons and mesons, Phys. Lett. 8, 214 (1964).
  2. G. Zweig, An SU(3) model for strong interaction symmetry and its breaking. Version 1, CERN-TH-401.
  3. D. Ebert, R. N. Faustov, V. O. Galkin, A. P. Martynenko, and V. A. Saleev, Heavy baryons in the relativistic quark model, Z. Phys. C 76, 111 (1997).
  4. S. M. Gerasyuta and D. V. Ivanov, Charmed baryons in bootstrap quark model, Nuovo Cimento A 112, 261 (1999).
  5. L. A. Copley, N. Isgur, and G. Karl, Charmed baryons in a quark model with hyperfine interactions, Phys. Rev. D 20, 768 (1979).
  6. M. Karliner, B. Keren-Zur, H. J. Lipkin, and J. L. Rosner, The quark model and b baryons, Ann. Phys. (Amsterdam) 324, 2 (2009).
  7. H. X. Chen, W. Chen, X. Liu, Y. R. Liu, and S. L. Zhu, A review of the open charm and open bottom systems, Rep. Prog. Phys. 80, 076201 (2017).
  8. H. Albrecht et al. (ARGUS Collaboration), Observation of a new charmed baryon, Phys. Lett. B 317, 227 (1993).
  9. K. W. Edwards et al. (CLEO Collaboration), Observation of excited baryon states decaying to Λc+π+π−, Phys. Rev. Lett. 74, 3331 (1995).
  10. P. L. Frabetti et al. (E687 Collaboration), Study of higher mass charm baryons decaying to Λc+, Phys. Lett. B 365, 461 (1996).
  11. H. Albrecht et al. (ARGUS Collaboration), Evidence for Λc+(2593) production, Phys. Lett. B 402, 207 (1997).
  12. S. Navas et al. (Particle Data Group), Review of particle physics, Phys. Rev. D 110, 030001 (2024).
  13. J. P. Alexander et al. (CLEO Collaboration), Evidence of new states decaying into Ξc′π, Phys. Rev. Lett. 83, 3390 (1999).
  14. T. Lesiak et al. (Belle Collaboration), Measurement of masses of the Ξc(2645) and Ξc(2815) baryons and observation of Ξc(2980)→Ξc(2645)π, Phys. Lett. B 665, 9 (2008).
  15. S. E. Csorna et al. (CLEO Collaboration), Evidence of new states decaying into Ξc′π, Phys. Rev. Lett. 86, 4243 (2001).
  16. V. Crede and W. Roberts, Progress towards understanding baryon resonances, Rep. Prog. Phys. 76, 076301 (2013).
  17. H. Y. Cheng, Charmed baryon physics circa 2021, Chin. J. Phys. (Taipei) 78, 324 (2022).
  18. H. X. Chen, W. Chen, X. Liu, Y. R. Liu, and S. L. Zhu, An updated review of the new hadron states, Rep. Prog. Phys. 86, 026201 (2023).
  19. S. Capstick and N. Isgur, Baryons in a relativized quark model with chromodynamics, Phys. Rev. D 34, 2809 (1986).
  20. D. Ebert, R. N. Faustov, and V. O. Galkin, Masses of excited heavy baryons in the relativistic quark model, Phys. Lett. B 659, 612 (2008).
  21. H. Garcilazo, J. Vijande, and A. Valcarce, Faddeev study of heavy baryon spectroscopy, J. Phys. G 34, 961 (2007).
  22. W. Roberts and M. Pervin, Heavy baryons in a quark model, Int. J. Mod. Phys. A 23, 2817 (2008).
  23. X. H. Zhong and Q. Zhao, Charmed baryon strong decays in a chiral quark model, Phys. Rev. D 77, 074008 (2008).
  24. A. Valcarce, H. Garcilazo, and J. Vijande, Towards an understanding of heavy baryon spectroscopy, Eur. Phys. J. A 37, 217 (2008).
  25. D. Ebert, R. N. Faustov, and V. O. Galkin, Spectroscopy and Regge trajectories of heavy baryons in the relativistic quark-diquark picture, Phys. Rev. D 84, 014025 (2011).
  26. P. G. Ortega, D. R. Entem, and F. Fernandez, Quark model description of the Λc(2940)+ as a molecular D*N state and the possible existence of the Λb(6248), Phys. Lett. B 718, 1381 (2013).
  27. T. Yoshida, E. Hiyama, A. Hosaka, M. Oka, and K. Sadato, Spectrum of heavy baryons in the quark model, Phys. Rev. D 92, 114029 (2015).
  28. H. Nagahiro, S. Yasui, A. Hosaka, M. Oka, and H. Noumi, Structure of charmed baryons studied by pionic decays, Phys. Rev. D 95, 014023 (2017).
  29. Q. F. Lü, Canonical interpretations of the newly observed Ξc(2923)0, Ξc(2939)0, and Ξc(2965)0 resonances, Eur. Phys. J. C 80, 921 (2020).
  30. B. Chen, S. Q. Luo, and X. Liu, Universal behavior of mass gaps existing in the single heavy baryon family, Eur. Phys. J. C 81, 474 (2021).
  31. S. Tawfiq, P. J. O’Donnell, and J. G. Korner, Charmed baryon strong coupling constants in a light front quark model, Phys. Rev. D 58, 054010 (1998).
  32. S. Tawfiq and P. J. O’Donnell, P wave to S wave pion transitions of charmed baryons, Phys. Rev. D 60, 014013 (1999).
  33. M. A. Ivanov, J. G. Korner, V. E. Lyubovitskij, and A. G. Rusetsky, One pion charm baryon transitions in a relativistic three quark model, Phys. Lett. B 442, 435 (1998).
  34. J. G. Korner, M. Kramer, and D. Pirjol, Heavy baryons, Prog. Part. Nucl. Phys. 33, 787 (1994).
  35. F. Hussain, J. G. Korner, and S. Tawfiq, One pion transitions between heavy baryons in the constituent quark model, Phys. Rev. D 61, 114003 (2000).
  36. C. Albertus, E. Hernandez, J. Nieves, and J. M. Verde-Velasco, Study of the strong Σc→Λcπ, Σc*→Λcπ and Ξc*→Ξcπ decays in a nonrelativistic quark model, Phys. Rev. D 72, 094022 (2005).
  37. K. C. Bowler, R. D. Kenway, O. Oliveira, D. G. Richards, P. Ueberholz, L. Lellouch, J. Nieves, C. T. Sachrajda, N. Stella, and H. Wittig (UKQCD Collaboration), Heavy baryon spectroscopy from the lattice, Phys. Rev. D 54, 3619 (1996).
  38. T. Burch, C. Hagen, C. B. Lang, M. Limmer, and A. Schafer, Excitations of single-beauty hadrons, Phys. Rev. D 79, 014504 (2009).
  39. Z. S. Brown, W. Detmold, S. Meinel, and K. Orginos, Charmed bottom baryon spectroscopy from lattice QCD, Phys. Rev. D 90, 094507 (2014).
  40. M. Padmanath, R. G. Edwards, N. Mathur, and M. Peardon, Excited-state spectroscopy of singly, doubly and triply-charmed baryons from lattice QCD, arXiv:1311.4806.
  41. M. Padmanath and N. Mathur, Quantum numbers of recently discovered Ωc0 baryons from lattice QCD, Phys. Rev. Lett. 119, 042001 (2017).
  42. H. Bahtiyar, K. U. Can, G. Erkol, P. Gubler, M. Oka, and T. T. Takahashi, Charmed baryon spectrum from lattice QCD near the physical point, Phys. Rev. D 102, 054513 (2020).
  43. H. M. Yang, H. X. Chen, and Q. Mao, Identifying the Ξc0 baryons observed by LHCb as P-wave Ξc′ baryons, Phys. Rev. D 102, 114009 (2020).
  44. H. X. Chen, W. Chen, Q. Mao, A. Hosaka, X. Liu, and S. L. Zhu, P-wave charmed baryons from QCD sum rules, Phys. Rev. D 91, 054034 (2015).
  45. E. Bagan, P. Ball, V. M. Braun, and H. G. Dosch, QCD sum rules in the effective heavy quark theory, Phys. Lett. B 278, 457 (1992).
  46. Q. Mao, H. X. Chen, W. Chen, A. Hosaka, X. Liu, and S. L. Zhu, QCD sum rule calculation for P-wave bottom baryons, Phys. Rev. D 92, 114007 (2015).
  47. M. Neubert, Heavy meson form-factors from QCD sum rules, Phys. Rev. D 45, 2451 (1992).
  48. D. J. Broadhurst and A. G. Grozin, Operator product expansion in static quark effective field theory: Large perturbative correction, Phys. Lett. B 274, 421 (1992).
  49. T. Huang and C. W. Luo, Light quark dependence of the Isgur-Wise function from QCD sum rules, Phys. Rev. D 50, 5775 (1994).
  50. Y. B. Dai, C. S. Huang, M. Q. Huang, and C. Liu, QCD sum rules for masses of excited heavy mesons, Phys. Lett. B 390, 350 (1997).
  51. S. Groote, J. G. Korner, and O. I. Yakovlev, QCD sum rules for heavy baryons at next-to-leading order in alpha-s, Phys. Rev. D 55, 3016 (1997).
  52. P. Colangelo, F. De Fazio, and N. Paver, Universal τ1/2(y) Isgur-Wise function at the next-to-leading order in QCD sum rules, Phys. Rev. D 58, 116005 (1998).
  53. C. S. Huang, A. l. Zhang, and S. L. Zhu, Excited heavy baryon masses in HQET QCD sum rules, Phys. Lett. B 492, 288 (2000).
  54. J. P. Lee, C. Liu, and H. S. Song, QCD sum rule analysis of excited Lambda(c) mass parameter, Phys. Lett. B 476, 303 (2000).
  55. D. W. Wang and M. Q. Huang, Excited charmed baryon masses to order ΛQCD/mQ from QCD sum rules, Phys. Rev. D 68, 034019 (2003).
  56. F. O. Duraes and M. Nielsen, QCD sum rules study of Ξc and Ξb baryons, Phys. Lett. B 658, 40 (2007).
  57. J. R. Zhang and M. Q. Huang, Heavy baryon spectroscopy in QCD, Phys. Rev. D 78, 094015 (2008).
  58. Z. G. Wang, Analysis of the 1/2− and 3/2− heavy and doubly heavy baryon states with QCD sum rules, Eur. Phys. J. A 47, 81 (2011).
  59. D. Zhou, E. L. Cui, H. X. Chen, L. S. Geng, X. Liu, and S. L. Zhu, D-wave heavy-light mesons from QCD sum rules, Phys. Rev. D 90, 114035 (2014).
  60. D. Zhou, H. X. Chen, L. S. Geng, X. Liu, and S. L. Zhu, F-wave heavy-light meson spectroscopy in QCD sum rules and heavy quark effective theory, Phys. Rev. D 92, 114015 (2015).
  61. Z. G. Wang, Analysis of Ωc(3000), Ωc(3050), Ωc(3066), Ωc(3090) and Ωc(3119) with QCD sum rules, Eur. Phys. J. C 77, 325 (2017).
  62. T. M. Aliev, K. Azizi, and H. Sundu, On the nature of Ξc(2930), Eur. Phys. J. A 54, 159 (2018).
  63. Y. J. Xu, Y. L. Liu, C. Y. Cui, and M. Q. Huang, P-wave Ωb states: Masses and pole residues, Chin. Phys. C 46, 043103 (2022).
  64. S. L. Zhu, Strong and electromagnetic decays of P wave heavy baryons Λc1, Λc1*, Phys. Rev. D 61, 114019 (2000).
  65. X. Liu, H. X. Chen, Y. R. Liu, A. Hosaka, and S. L. Zhu, Bottom baryons, Phys. Rev. D 77, 014031 (2008).
  66. H. X. Chen, Q. Mao, W. Chen, A. Hosaka, X. Liu, and S. L. Zhu, Decay properties of P-wave charmed baryons from light-cone QCD sum rules, Phys. Rev. D 95, 094008 (2017).
  67. S. S. Agaev, K. Azizi, and H. Sundu, Interpretation of the new Ωc0 states via their mass and width, Eur. Phys. J. C 77, 395 (2017).
  68. S. S. Agaev, K. Azizi, and H. Sundu, Decay widths of the excited Ωb baryons, Phys. Rev. D 96, 094011 (2017).
  69. C. Chen, X. L. Chen, X. Liu, W. Z. Deng, and S. L. Zhu, Strong decays of charmed baryons, Phys. Rev. D 75, 094017 (2007).
  70. D. D. Ye, Z. Zhao, and A. Zhang, Study of P-wave excitations of observed charmed strange baryons, Phys. Rev. D 96, 114009 (2017).
  71. B. Chen and X. Liu, Six Ωc0 states discovered by LHCb as new members of 1P and 2S charmed baryons, Phys. Rev. D 96, 094015 (2017).
  72. Z. Zhao, D. D. Ye, and A. Zhang, Hadronic decay properties of newly observed Ωc baryons, Phys. Rev. D 95, 114024 (2017).
  73. H. Y. Cheng and C. K. Chua, Strong decays of charmed baryons in heavy hadron chiral perturbation theory, Phys. Rev. D 75, 014006 (2007).
  74. M. Q. Huang, Y. B. Dai, and C. S. Huang, Decays of excited charmed Lambda type and Sigma type baryons in heavy hadron chiral perturbation theory, Phys. Rev. D 52, 3986 (1995); 55, 7317(E) (1997).
  75. G. Chiladze and A. F. Falk, Phenomenology of new baryons with charm and strangeness, Phys. Rev. D 56, R6738 (1997).
  76. J. X. Lu, Y. Zhou, H. X. Chen, J. J. Xie, and L. S. Geng, Dynamically generated JP=1/2−(3/2−) singly charmed and bottom heavy baryons, Phys. Rev. D 92, 014036 (2015).
  77. H. Y. Cheng and C. K. Chua, Strong decays of charmed baryons in heavy hadron chiral perturbation theory: An update, Phys. Rev. D 92, 074014 (2015).
  78. D. Pirjol and T. M. Yan, Predictions for S wave and P wave heavy baryons from sum rules and constituent quark model. 1. Strong interactions, Phys. Rev. D 56, 5483 (1997).
  79. A. E. Blechman, A. F. Falk, D. Pirjol, and J. M. Yelton, Threshold effects in excited charmed baryon decays, Phys. Rev. D 67, 074033 (2003).
  80. C. W. Hwang, Combined chiral dynamics and MIT bag model study of strong ΣQ*→ΛQπ decays, Eur. Phys. J. C 50, 793 (2007).
  81. X. H. Guo, K. W. Wei, and X. H. Wu, Strong decays of heavy baryons in Bethe-Salpeter formalism, Phys. Rev. D 77, 036003 (2008).
  82. E. Eichten and B. R. Hill, An effective field theory for the calculation of matrix elements involving heavy quarks, Phys. Lett. B 234, 511 (1990).
  83. B. Grinstein, The static quark effective theory, Nucl. Phys. B339, 253 (1990).
  84. A. F. Falk, H. Georgi, B. Grinstein, and M. B. Wise, Heavy meson form-factors From QCD, Nucl. Phys. B343, 1 (1990).
  85. S. Narison, QCD as a theory of hadrons: From partons to confinement, Cambridge Monogr. Part. Phys., Nucl. Phys., Cosmol. 17, 1 (2007).
  86. V. Gimenez, V. Lubicz, F. Mescia, V. Porretti, and J. Reyes, Operator product expansion and quark condensate from lattice QCD in coordinate space, Eur. Phys. J. C 41, 535 (2005).
  87. M. A. Shifman, A. I. Vainshtein, and V. I. Zakharov, QCD and resonance physics. Theoretical foundations, Nucl. Phys. B147, 385 (1979).
  88. M. A. Shifman, A. I. Vainshtein, and V. I. Zakharov, QCD and resonance physics: Applications, Nucl. Phys. B147, 448 (1979).
  89. L. J. Reinders, H. Rubinstein, and S. Yazaki, Hadron properties from QCD sum rules, Phys. Rep. 127, 1 (1985).
  90. M. Nielsen, F. S. Navarra, and S. H. Lee, New charmonium states in QCD sum rules: A concise review, Phys. Rep. 497, 41–83 (2010).
  91. P. Gubler and D. Satow, Recent progress in QCD condensate evaluations and sum rules, Prog. Part. Nucl. Phys. 106, 1 (2019).
  92. V. M. Braun and I. E. Filyanov, QCD sum rules in exclusive kinematics and pion wave function, Z. Phys. C 44, 157 (1989); Yad. Fiz. 50, 818 (1989) [Sov. J. Nucl. Phys. 50, 511 (1989)].
  93. V. L. Chernyak and I. R. Zhitnitsky, B meson exclusive decays into baryons, Nucl. Phys. B345, 137 (1990).
  94. P. Ball, Theoretical update of pseudoscalar meson distribution amplitudes of higher twist: The nonsinglet case, J. High Energy Phys. 01 (1999) 010.
  95. P. Ball, V. M. Braun, and A. Lenz, Higher-twist distribution amplitudes of the K meson in QCD, J. High Energy Phys. 05 (2006) 004.
  96. P. Ball and R. Zwicky, Bd,s→ρ,ω,K*,ϕ decay form-factors from light-cone sum rules revisited, Phys. Rev. D 71, 014029 (2005).
  97. P. Ball and V. M. Braun, Exclusive semileptonic and rare B meson decays in QCD, Phys. Rev. D 58, 094016 (1998).
  98. P. Ball, V. M. Braun, Y. Koike, and K. Tanaka, Higher twist distribution amplitudes of vector mesons in QCD: Formalism and twist-three distributions, Nucl. Phys. B529, 323 (1998).
  99. P. Ball and V. M. Braun, Higher twist distribution amplitudes of vector mesons in QCD: Twist-4 distributions and meson mass corrections, Nucl. Phys. B543, 201 (1999).
  100. P. Ball and G. W. Jones, Twist-3 distribution amplitudes of K* and ϕ mesons, J. High Energy Phys. 03 (2007) 069.
  101. P. Ball, V. M. Braun, and A. Lenz, Twist-4 distribution amplitudes of the K* and ϕ mesons in QCD, J. High Energy Phys. 08 (2007) 090.
  102. P. Ball, V. M. Braun, and N. Kivel, Photon distribution amplitudes in QCD, Nucl. Phys. B649, 263 (2003).
  103. J. Yelton et al. (Belle Collaboration), Study of electromagnetic decays of orbitally excited Ξc baryons, Phys. Rev. D 102, 071103 (2020).
  104. P. L. Cho, Strong and electromagnetic decays of two new Λc* baryons, Phys. Rev. D 50, 3295 (1994).
  105. C. K. Chow, Radiative decays of excited ΛQ baryons in the bound state picture, Phys. Rev. D 54, 3374 (1996).
  106. T. M. Aliev, K. Azizi, and A. Ozpineci, Radiative decays of the heavy flavored baryons in light cone QCD sum rules, Phys. Rev. D 79, 056005 (2009).
  107. M. A. Ivanov, J. G. Korner, and V. E. Lyubovitskij, One photon transitions between heavy baryons in a relativistic three quark model, Phys. Lett. B 448, 143 (1999).
  108. H. Bahtiyar, K. U. Can, G. Erkol, M. Oka, and T. T. Takahashi, Ξcγ→Ξc′ transition in lattice QCD, Phys. Lett. B 772, 121 (2017).
  109. H. Bahtiyar, K. U. Can, G. Erkol, and M. Oka, Ωcγ→Ωc* transition in lattice QCD, Phys. Lett. B 747, 281 (2015).
  110. S. L. Zhu and Y. B. Dai, Radiative decays of heavy hadrons from light cone QCD sum rules in the leading order of HQET, Phys. Rev. D 59, 114015 (1999).
  111. Z. G. Wang, Analysis of the vertexes ΞQ*ΞQ′V, ΣQ*ΣQV and radiative decays ΞQ*→ΞQ′γ, ΣQ*→ΣQγ, Eur. Phys. J. A 44, 105 (2010).
  112. Z. G. Wang, Analysis of the vertexes ΩQ*ΩQϕ and radiative decays ΩQ*→ΩQγ, Phys. Rev. D 81, 036002 (2010).
  113. T. M. Aliev, K. Azizi, and H. Sundu, Radiative ΩQ*→ΩQγ and ΞQ*→ΞQ′γ transitions in light cone QCD, Eur. Phys. J. C 75, 14 (2015).
  114. T. M. Aliev, T. Barakat, and M. Savc𝚤, Analysis of the radiative decays ΣQ→ΛQγ and ΞQ′→ΞQγ in light cone sum rules, Phys. Rev. D 93, 056007 (2016).
  115. M. J. Savage, E2 strength in the radiative charmed baryon decay Σc*→Λcγ, Phys. Lett. B 345, 61 (1995).
  116. M. C. Banuls, A. Pich, and I. Scimemi, Electromagnetic decays of heavy baryons, Phys. Rev. D 61, 094009 (2000).
  117. H. Y. Cheng, C. Y. Cheung, G. L. Lin, Y. C. Lin, T. M. Yan, and H. L. Yu, Chiral Lagrangians for radiative decays of heavy hadrons, Phys. Rev. D 47, 1030 (1993).
  118. N. Jiang, X. L. Chen, and S. L. Zhu, Electromagnetic decays of the charmed and bottom baryons in chiral perturbation theory, Phys. Rev. D 92, 054017 (2015).
  119. T. M. Aliev, M. Savc𝚤, and V. S. Zamiralov, Vector meson dominance and radiative decays of heavy spin-3/2 baryons to heavy spin-1/2 baryons, Mod. Phys. Lett. A 27, 1250054 (2012).
  120. E. Ortiz-Pacheco and R. Bijker, Masses and radiative decay widths of S- and P-wave singly, doubly, and triply heavy charm and bottom baryons, Phys. Rev. D 108, 054014 (2023).
  121. H. García-Tecocoatzi, A. Ramirez-Morales, A. Rivero-Acosta, E. Santopinto, and C. A. Vaquera-Araujo, Ξc(2790)+/0 and Ξc(2815)+/0 radiative decays, arXiv:2501.08798.
  122. M. A. Ivanov, J. G. Korner, V. E. Lyubovitskij, and A. G. Rusetsky, Strong and radiative decays of heavy flavored baryons, Phys. Rev. D 60, 094002 (1999).
  123. K. L. Wang, Y. X. Yao, X. H. Zhong, and Q. Zhao, Strong and radiative decays of the low-lying S- and P-wave singly heavy baryons, Phys. Rev. D 96, 116016 (2017).
  124. S. Tawfiq, J. G. Korner, and P. J. O’Donnell, Electromagnetic transitions of heavy baryons in the SU(2Nf)× O(3) symmetry, Phys. Rev. D 63, 034005 (2001).
  125. D. Gamermann, C. E. Jimenez-Tejero, and A. Ramos, Radiative decays of dynamically generated charmed baryons, Phys. Rev. D 83, 074018 (2011).
  126. Y. X. Peng, S. Q. Luo, and X. Liu, Refining radiative decay studies in singly heavy baryons, Phys. Rev. D 110, 074034 (2024).
  127. T. M. Aliev, T. Barakat, and M. Savc𝚤, Radiative decays of the P-wave charmed heavy baryons, Eur. Phys. J. C 79, 437 (2019).
  128. X. Luo, H. M. Yang, and H. X. Chen, Radiative decays of P-wave bottom baryons from light-cone sum rules, Phys. Rev. D 102, 114009 (2020).
  129. Y. J. Wang, X. Luo, H. X. Chen, E. L. Cui, W. H. Tan, and Z. Y. Zhou, P-wave bottom baryons of the SU(3) flavor 3¯F, Phys. Rev. D 111, 076003 (2025).
  130. H. M. Yang and H. X. Chen, P-wave bottom baryons of the SU(3) flavor 6F, Phys. Rev. D 101, 114013 (2020); 102, 079901(E) (2020).
  131. H. M. Yang and H. X. Chen, P-wave charmed baryons of the SU(3) flavor 6F, Phys. Rev. D 104, 034037 (2021).
  132. M. Jamin, Flavor symmetry breaking of the quark condensate and chiral corrections to the Gell-Mann-Oakes-Renner relation, Phys. Lett. B 538, 71 (2002).
  133. B. L. Ioffe and K. N. Zyablyuk, Gluon condensate in charmonium sum rules with three loop corrections, Eur. Phys. J. C 27, 229 (2003).
  134. A. A. Ovchinnikov and A. A. Pivovarov, QCD sum rule calculation of the quark gluon condensate, Sov. J. Nucl. Phys. 48, 721 (1988).
  135. K. C. Yang, W. Y. P. Hwang, E. M. Henley, and L. S. Kisslinger, QCD sum rules and neutron proton mass difference, Phys. Rev. D 47, 3001 (1993).
  136. M. Shifman and B. Ioffe, At the Frontier of Particle Physics. Handbook of QCD. Vol. 1-3 (World Scientific, Singapore, 2001).
  137. W. Y. P. Hwang and K. C. Yang, QCD sum rules: Delta- N and Sigma0-Lambda mass splittings, Phys. Rev. D 49, 460 (1994).

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Phys. Rev. D 111, 094039– Published 27 May, 2025
  • Received 24 April 2025
  • Accepted 12 May 2025
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