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Using Heavy Hadron Chiral Perturbation Theory (HHChPT), this work examines the \(\varXi _{c}(2923)\) baryon’s strong decay behavior. HHChPT is used to compute decay widths for 1P-wave states, taking into account theoretical masses obtained from Regge Phenomenology. According to the results, \(\varXi _{c}(2923)\) is the \(\varXi _{c}\) ( \(1^{4}P_{3/2}\) ) state with spin-parity \(\frac{3}{2}^{-}\) , since the theoretical and experimental decay widths coincide well.

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Study of the Strong Decay of  \({\varXi _{c}^{'}}\) Baryons

  • 会议论文

  • 发表日期：

    2025年

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  • Hardik Rathod,
  • Pooja Jakhad,
  • Ajay Kumar Rai

摘要

Using Heavy Hadron Chiral Perturbation Theory (HHChPT), this work examines the \(\varXi _{c}(2923)\) baryon’s strong decay behavior. HHChPT is used to compute decay widths for 1P-wave states, taking into account theoretical masses obtained from Regge Phenomenology. According to the results, \(\varXi _{c}(2923)\) is the \(\varXi _{c}\) ( \(1^{4}P_{3/2}\) ) state with spin-parity \(\frac{3}{2}^{-}\) , since the theoretical and experimental decay widths coincide well.