Cai Cheng

activity

20212026

most citedDescription of the newly observed

Ω_{c}^{*}

states as molecular states

1 citations · 1 across the 7 of their papers we have counts for

collaborators

7 papers

hep-ph2026

Investigating the $P$ -wave $D K^{*}$ Molecular Interpretation of the $D_{s 1} (2700)$ via Its Strong Decays

Qing Lu, ZheHao Zhu, Cai Cheng +1

In this work, we investigate the possibility of interpreting the $D_{s 1} (2700)$ as a $P$ -wave $D K^{*}$ hadronic molecular state through a systematic study of its strong decay prope…

hep-ph2026

Searching for the $G (3900)$ via the $K^{-} p \to D_{s}^{-} Λ_{c}^{+} G (3900)^{0}$ reaction

Qing Lu, Cai Cheng, Yin Huang

The nature of the $G (3900)$ structure, observed in $e^{+} e^{-} \to D D ˉ$ , remains unclear and may stem either from a genuine resonance or from charmonium interference and thresh…

hep-ph2026

Interpretation of $Υ (11020)$ as an $S$ -Wave $B_{1} B ˉ$ -- $B_{1} B ˉ^{*}$ Molecular State

Qing Lu, Cai Cheng, Yin Huang

Although heavy-quark symmetry predicts a $B_{1} B ˉ$ molecular partner of the $D_{1} D ˉ$ molecule, no such state has been observed. We propose that the experimentally observed $…

hep-ph2024

Studying the $Ξ (2030)$ as a predominantly $K ˉ^{*} Σ$ molecular state

Jing-wen Feng, Cai Cheng, Yin Huang

Since its discovery in 1977, the spin-parity of $Ξ (2030)$ has not been fully determined experimentally. The latest Particle Data Group (PDG) listing suggests it may be a baryon wit…

hep-ph2024

Investigating the Molecular Nature of $Λ_{b} (6146)$ and $Λ_{b} (6152)$ via Strong Decays and Predicting Their Heavy-Quark Symmetry Partners

Jing-wen Feng, Cai Cheng, Yin Huang

Heavy quark symmetry can help us identify the internal structure of hadrons and predict new particles. In this study, we examine the strong decay modes of the observed $Λ_b^0(6146)…

hep-ph2023★ 1 cited

Description of the newly observed $Ω_{c}^{*}$ states as molecular states

Jingwen Feng, Feng Yang, Cai Cheng +1

In this work, we study the strong decays of the newly observed $Ω_{c}^{*} (3185)$ and $Ω_{c}^{*} (3327)$ assuming that $Ω_{c}^{*} (3185)$ and $Ω_{c}^{*} (3327)$ as $S$ -wave $D Ξ$ and $D^{*} Ξ$ m…

hep-ph2021

Searching for strange hidden-charm pentaquark state $P_{cs} (4459)$ in $γ p \to K^{+} P_{cs} (4459)$ reaction

Cai Cheng, Feng Yang, Yin Huang

We investigate the possibility of studying the strange hidden-charm pentaquark state $P_{cs} (4459)$ by photon-induced reactions on a proton target in an effective Lagrangian approa…

Investigating the P-wave DK∗ Molecular Interpretation of the Ds1​(2700) via Its Strong Decays

Searching for the G(3900) via the K−p→Ds−​Λc+​G(3900)0 reaction

Interpretation of Υ(11020) as an S-Wave B1​Bˉ--B1​Bˉ∗ Molecular State

Studying the Ξ(2030) as a predominantly Kˉ∗Σ molecular state

Investigating the Molecular Nature of Λb​(6146) and Λb​(6152) via Strong Decays and Predicting Their Heavy-Quark Symmetry Partners

Description of the newly observed Ωc∗​ states as molecular states

Searching for strange hidden-charm pentaquark state Pcs​(4459) in γp→K+Pcs​(4459) reaction

Investigating the $P$ -wave $D K^{*}$ Molecular Interpretation of the $D_{s 1} (2700)$ via Its Strong Decays

Searching for the $G (3900)$ via the $K^{-} p \to D_{s}^{-} Λ_{c}^{+} G (3900)^{0}$ reaction

Interpretation of $Υ (11020)$ as an $S$ -Wave $B_{1} B ˉ$ -- $B_{1} B ˉ^{*}$ Molecular State

Studying the $Ξ (2030)$ as a predominantly $K ˉ^{*} Σ$ molecular state

Investigating the Molecular Nature of $Λ_{b} (6146)$ and $Λ_{b} (6152)$ via Strong Decays and Predicting Their Heavy-Quark Symmetry Partners

Description of the newly observed $Ω_{c}^{*}$ states as molecular states

Searching for strange hidden-charm pentaquark state $P_{cs} (4459)$ in $γ p \to K^{+} P_{cs} (4459)$ reaction