Guan-Ying Wang

activity

20182022

X (4140)

X (4160)

, and

P_{cs} (4459)

in the decay of

Λ_{b} \to J / ψ Λ ϕ

23 citations · 42 across the 6 of their papers we have counts for

collaborators

12 papers

hep-ph2022

Canonical interpretation of the $D_{s 0} (2590)^{+}$ resonance

Zhuo Gao, Guan-Ying Wang, Qi-Fang Lü +2

The $D_{s 0} (2590)^{+}$ resonance observed by LHCb Collaboration is a strong candidate of the $D_{s} (2^{1} S_{0})$ state according to its spin parity and strong decay mode. However, the…

hep-ph2021★ 1 cited

Revisit the $Z_{c} (4025)$ structure observed by BESIII in the $e^{+} e^{-} \to (D^{} D ˉ^{})^{\pm, 0} π^{\mp, 0}$ reactions at $s = 4.26$ GeV

Man-Yu Duan, Guan-Ying Wang, En Wang +2

Within the framework of the local hidden gauge formalism, we have reanalyzed the hidden-charm vector-vector meson $D^{*} D ˉ^{*}$ , $K^{*} K ˉ^{*}$ , and $ρρ$ interactions with the qua…

hep-ph2021

The scalars $a_{0} (980)$ and $f_{0} (980)$ in the process $D_{s}^{+} \to K^{+} K^{-} π^{+}$

Jun-Ya Wang, Man-Yu Duan, Guan-Ying Wang +3

In this work, we have investigated the process $D_{s}^{+} \to K^{+} K^{-} π^{+}$ , taking into account the contributions from the $S$ -wave pseudoscalar-pseudoscalar interaction within the chir…

hep-ph2020★ 23 cited

The resonances $X (4140)$ , $X (4160)$ , and $P_{cs} (4459)$ in the decay of $Λ_{b} \to J / ψ Λ ϕ$

Wen-Ying Liu, Wei Hao, Guan-Ying Wang +3

We study the decay of $Λ_{b} \to J / ψ Λ ϕ$ by taking into account the intermediate resonances $X (4140)$ , $X (4160)$ , and $P_{cs} (4459)$ . In addition to the peak of the $X (4140)$ , we also…

hep-ph2020

Canonical interpretation of the $X (4140)$ state within the $^{3} P_{0}$ model

Wei Hao, Guan-Ying Wang, En Wang +2

Recently, LHCb collaboration has confirmed the state $X (4140)$ , with a much larger width $Γ = 83 \pm 2 1_{- 14}^{+ 21}$ MeV than the previous experimental measurements, which has confus…

hep-ph2020

The $ϕ (2170)$ production in the process $γ p \to η ϕp$

Guan-Ying Wang, Chen-Guang Zhao, En Wang +2

We have studied the $γ p \to η ϕp$ reaction within the effective Lagrangian approach, and our results show that there may be a peak, at least a bump structure around 2180 MeV associat…

Canonical interpretation of the Ds0​(2590)+ resonance

Revisit the Zc​(4025) structure observed by BESIII in the e+e−→(D∗Dˉ∗)±,0π∓,0 reactions at s​=4.26 GeV

The scalars a0​(980) and f0​(980) in the process Ds+​→K+K−π+

The resonances X(4140), X(4160), and Pcs​(4459) in the decay of Λb​→J/ψΛϕ

Canonical interpretation of the X(4140) state within the 3P0​ model