Zhi-Feng Sun

activity

20092024

most citedThe possible hidden-charm molecular baryons composed of anti-charmed meson and charmed baryon

252 citations · 1.9k across the 39 of their papers we have counts for

collaborators

39 papers

hep-ph2024★ 4 cited

Possible molecules of triple-heavy pentaquarks within the extended local hidden gauge formalism

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

In this study, we explore the interactions between mesons and baryons in the open heavy sectors to identify potential triple-heavy molecular pentaquarks. We derive the meson-baryon…

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

Two states for the $Ξ (1820)$ resonance

R. Molina, Wei-Hong Liang, Chu-Wen Xiao +2

We recall that the chiral unitary approach for the interaction of pseudoscalar mesons with the baryons of the decuplet predicts two states for the $Ξ (1820)$ resonance, one with a n…

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

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★ 40 cited

Doubly charmed molecular pentaquarks

Rui Chen, Ning Li, Zhi-Feng Sun +2

We perform a systematic exploration of the possible doubly charmed molecular pentaquarks composed of $Σ_{c}^{(*)} D^{(*)}$ with the one-boson-exchange potential model. After taking in…

Possible molecules of triple-heavy pentaquarks within the extended local hidden gauge formalism

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

Two states for the Ξ(1820) resonance

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

Study of Ds+​→K+K−π+ decay

Doubly charmed molecular pentaquarks

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

Two states for the $Ξ (1820)$ resonance

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

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