Cai Cheng

collaborators

3 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 $K^{-} p \to D_{s}^{-} I^_{c}^{+} G (3900)^{0}$ 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 $I^¥ (11020)$ 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 $…

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−​I^c+​G(3900)0 reaction

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

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 $K^{-} p \to D_{s}^{-} I^_{c}^{+} G (3900)^{0}$ reaction

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