Qi Xin

activity

20212023

X (3960)

38 citations · 77 across the 3 of their papers we have counts for

collaborators

3 papers

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-ph2022★ 38 cited

Analysis of the $X (3960)$ and related tetraquark molecular states via the QCD sum rules

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

In this work, we study the $D D ˉ$ , $D D$ , $D D ˉ_{s}$ , $D D_{s}$ , $D_{s} D ˉ_{s}$ and $D_{s} D_{s}$ tetraquark molecular states with the $J^{P C} = 0^{++}$ via the QCD sum rules. The predi…

hep-ph2021★ 14 cited

Analysis of the pseudoscalar hidden-charm tetraquark states with the QCD sum rules

Zhi-Gang Wang, Qi Xin

In this work, we take all the color-antitriplet diquarks, such as the scalar, pseudoscalar, vector, axialvector and tensor diquarks, as the basic constituents to construct the loca…

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

Analysis of the X(3960) and related tetraquark molecular states via the QCD sum rules

Analysis of the pseudoscalar hidden-charm tetraquark states with the QCD sum rules

Analysis of the $X (3960)$ and related tetraquark molecular states via the QCD sum rules