Zhong-Yu Wang

activity

20202024

Λ (1405)

one state or two?

9 citations · 17 across the 10 of their papers we have counts for

collaborators

10 papers

hep-ph2024

Scalar resonance contributions in the $D_{s 1} (2460)^{+} \to D_{s}^{+} π^{+} π^{-}$ reaction

Zhong-Yu Wang, Yu-Shuai Li, Si-Qiang Luo

Inspired by the newly observed $T_{c s ˉ}$ state in the $D_{s 1} (2460)^{+} \to D_{s}^{+} π^{+} π^{-}$ reaction by the LHCb Collaboration, we investigate the amplitude of th…

hep-ph2023

Molecular-type $QQ ss s ˉ$ pentaquarks predicted by an extended hidden gauge symmetry approach

Zhong-Yu Wang, Chu-Wen Xiao, Zhi-Feng Sun +1

In this work, we investigate the double-heavy molecular pentaquark states with the quark contents $ccss s ˉ$ , $bb ss s ˉ$ , and $b css s ˉ$ by using the coupled channel appro…

hep-ph2023

The hidden strange $B_{c}$ -like molecular states

Zhong-Yu Wang, Zhi-Feng Sun

With the chiral unitary approach, we evaluate the hidden strange $B_{c}$ -like molecular states of $b c ˉ s s ˉ$ systems $B ˉ_{s} D ˉ_{s}$ , $B ˉ_{s}^{*} D ˉ_{s}$ ,…

hep-ph2023

Are the $a_{0} (1710)$ or $a_{0} (1817)$ resonances in the $D_{s}^{+} \to K_{S}^{0} K^{+} π^{0}$ decay?

Zhong-Yu Wang, Yu-Wen Peng, Jing-Yu Yi +2

The BESIII Collaboration claimed that a new $a_{0} (1817)$ resonance was found in the recent results of the $D_{s}^{+} \to K_{S}^{0} K^{+} π^{0}$ decay. For this decay process…

hep-ph2022★ 5 cited

Study of the resonance contributions in the $Ξ_{b}^{-} \to p K^{-} K^{-}$ decay

Zhong-Yu Wang, Si-Qiang Luo, Zhi-Feng Sun +2

The decay process $Ξ_{b}^{-} \to p K^{-} K^{-}$ is studied with the final state interaction approach by considering the contributions from the $S$ -wave meson-baryon interacti…

hep-ph2021

Scalar resonances in the final state interactions of the decays $D^{0} \to π^{0} π^{0} π^{0}, π^{0} π^{0} η, π^{0} η η$

Zhong-Yu Wang, Hiwa A. Ahmed, C. W. Xiao

We investigate the scalar resonances in the processes of $D^{0} \to π^{0} π^{0} π^{0}, π^{0} π^{0} η, π^{0} η η$ decays based on the chiral unitary approach for the final state i…

hep-ph2021

Study of $D_{s}^{+} \to K^{+} K^{-} π^{+}$ decay

Zhong-Yu Wang, Jing-Yu Yi, Zhi-Feng Sun +1

We investigate the $D_{s}^{+} \to K^{+} K^{-} π^{+}$ decay theoretically with the final state interactions, which is based on the chiral unitary approach and takes into acc…

hep-ph2021★ 3 cited

Study of pion vector form factor and its contribution to the muon $(g - 2)$

Jing-Yu Yi, Zhong-Yu Wang, C. W. Xiao

In the present work, we investigate several theoretical models of the pion vector form factor and aim at getting the best fit for the two-pion cross sections to reduce the uncertai…

hep-ph2021★ 9 cited

Is two-poles' $Λ (1405)$ one state or two?

Zhong-Yu Wang, Hiwa A. Ahmed, C. W. Xiao

To understand the nature of two poles for the $Λ (1405)$ state, we revisit the interactions of $K ˉ N$ and $π Σ$ with their coupled channels, where two-poles structure is found in…

hep-ph2020

Study $B_{(s)}^{0}$ decays into $ϕ$ and a scalar or vector meson

Hiwa A. Ahmed, Zhong-Yu Wang, Zhi-Feng Sun +1

In the present work, we investigate the decays of $B_{s}^{0} \to ϕ π^{+} π^{-}$ and $B^{0} \to ϕ π^{+} π^{-}$ with the final state interactions based on the chiral unit…

Scalar resonance contributions in the Ds1​(2460)+→Ds+​π+π− reaction

Molecular-type QQsssˉ pentaquarks predicted by an extended hidden gauge symmetry approach

The hidden strange Bc​-like molecular states

Are the a0​(1710) or a0​(1817) resonances in the Ds+​→KS0​K+π0 decay?

Study of the resonance contributions in the Ξb−​→pK−K− decay

Scalar resonances in the final state interactions of the decays D0→π0π0π0,π0π0η,π0ηη

Study of Ds+​→K+K−π+ decay

Study of pion vector form factor and its contribution to the muon (g−2)

Is two-poles' Λ(1405) one state or two?

Study B(s)0​ decays into ϕ and a scalar or vector meson

Scalar resonance contributions in the $D_{s 1} (2460)^{+} \to D_{s}^{+} π^{+} π^{-}$ reaction

Molecular-type $QQ ss s ˉ$ pentaquarks predicted by an extended hidden gauge symmetry approach

The hidden strange $B_{c}$ -like molecular states

Are the $a_{0} (1710)$ or $a_{0} (1817)$ resonances in the $D_{s}^{+} \to K_{S}^{0} K^{+} π^{0}$ decay?

Study of the resonance contributions in the $Ξ_{b}^{-} \to p K^{-} K^{-}$ decay

Scalar resonances in the final state interactions of the decays $D^{0} \to π^{0} π^{0} π^{0}, π^{0} π^{0} η, π^{0} η η$

Study of $D_{s}^{+} \to K^{+} K^{-} π^{+}$ decay

Study of pion vector form factor and its contribution to the muon $(g - 2)$

Is two-poles' $Λ (1405)$ one state or two?

Study $B_{(s)}^{0}$ decays into $ϕ$ and a scalar or vector meson