Sheng-Chao Zhang

collaborators

4 papers

hep-ph2026

Search for the low-lying excited baryon $Σ^{*} (1/ 2^{-})$ through process $Λ_{c}^{+} \to Λ K^{0} π^{+}$

Sheng-Chao Zhang, Wen-Tao Lyu, Guan-Ying Wang +2

Motivated by recent BESIII measurements of the singly Cabibbo-suppressed processes $Λ_{c}^{+} \to Λ K^{+} π^{0}$ and $Λ_{c}^{+} \to Λ K_{S}^{0} π^{+}$ , we investigate the process $Λ_{c}^{+} \to Λ K^{0} π^{+}$ …

hep-ph2024

Explore the properties of $Λ (1670)$ in the Cabibbo-favored process $Λ_{c}^{+} \to p K^{-} π^{+}$ decay

Sheng-Chao Zhang, Man-Yu Duan, Wen-Tao Lyu +3

Recently, the Belle and LHCb Collaborations have measured the $Λ_{c}^{+} \to p K^{-} π^{+}$ decay and reported the $p K^{-}$ invariant mass distribution, which shows a clear cusp structure a…

hep-ph2024

Evidence of the low-lying baryon $Σ^{*} (1/ 2^{-})$ in the process $Λ_{c}^{+} \to η π^{+} Λ$

Wen-Tao Lyu, Sheng-Chao Zhang, Guan-Ying Wang +4

Motivated by the Belle measurements of the process $Λ_{c}^{+} \to η π^{+} Λ$ , we investigate this process by considering the contributions from the $Λ (1670)$ , $a_{0} (980)$ , and $Σ (1385)$ . In…

hep-ph2024

Canonical interpretation of the newly observed $J^{P} = 1^{+}$ structure $X (2085)$

Tian-Ge Li, Sheng-Chao Zhang, Guan-Ying Wang +1

Inspired by the newly observed $X (2085)$ by the BESIII Collaboration, we study the strong decay behaviors of excited axialvector strange mesons within the quark pair creation model…

Search for the low-lying excited baryon Σ∗(1/2−) through process Λc+​→ΛK0π+

Explore the properties of Λ(1670) in the Cabibbo-favored process Λc+​→pK−π+ decay

Evidence of the low-lying baryon Σ∗(1/2−) in the process Λc+​→ηπ+Λ

Canonical interpretation of the newly observed JP=1+ structure X(2085)

Search for the low-lying excited baryon $Σ^{*} (1/ 2^{-})$ through process $Λ_{c}^{+} \to Λ K^{0} π^{+}$

Explore the properties of $Λ (1670)$ in the Cabibbo-favored process $Λ_{c}^{+} \to p K^{-} π^{+}$ decay

Evidence of the low-lying baryon $Σ^{*} (1/ 2^{-})$ in the process $Λ_{c}^{+} \to η π^{+} Λ$

Canonical interpretation of the newly observed $J^{P} = 1^{+}$ structure $X (2085)$