Q. Xin

activity

20202025

most citedAnalysis of the doubly-charmed tetraquark molecular states with the QCD sum rules

96 citations · 294 across the 14 of their papers we have counts for

collaborators

Showing 2023Show all

3 papers · 1 filter

hep-ph2023★ 25 cited

The singly-charmed pentaquark molecular states via the QCD sum rules

Qi Xin, Xiao-Song Yang, Zhi-Gang Wang

In this work, we systematically investigate the singly-charmed pentaquark molecular states $D^{(*)} N$ , $D^{(*)} Ξ^{(*)}$ and $D_{s}^{(*)} Ξ^{(*)}$ with the QCD sum rules by carrying ou…

hep-ph2023★ 7 cited

The $Λ$ -type P-wave bottom baryon states via the QCD sum rules

Qi Xin, Zhi-Gang Wang, Fei Lu

Our study focuses on the $Λ$ -type P-wave bottom baryon states with the spin-parity $J^{P} = \frac{1}{2}^{-}$ , $\frac{3}{2}^{-}$ . We introduce an explicit P-wave between the two light quark…

hep-ph2023★ 21 cited

Analysis of the $T_{c s ˉ} (2900)$ and related tetraquark states with the QCD sum rules

Xiao-Song Yang, Qi Xin, Zhi-Gang Wang

In this research, we tentatively assign the $T_{c s ˉ} (2900)$ as the $A A ˉ$ -type tetraquark state, and study the mass spectrum of the tetraquark states with strange and doub…

The singly-charmed pentaquark molecular states via the QCD sum rules

The Λ-type P-wave bottom baryon states via the QCD sum rules

Analysis of the Tcsˉ​(2900) and related tetraquark states with the QCD sum rules

The $Λ$ -type P-wave bottom baryon states via the QCD sum rules

Analysis of the $T_{c s ˉ} (2900)$ and related tetraquark states with the QCD sum rules