C. Xiao

activity

20202024

most citedHow to reveal the nature of three or more pentaquark states?

40 citations · 56 across the 14 of their papers we have counts for

collaborators

14 papers

hep-ph2024

One or two poles for the $Ξ (1820)$ ?

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

In this talk, we present a new interpretation for the recently observed $Ξ (1820)$ resonance. We recall that the chiral unitary approach for the interaction of pseudoscalar mesons w…

hep-ph2024

The $X (4500)$ state considered as the mixture of hadronic molecule and diquark-antidiquark within effective field theory

De-Shun Zhang, Wei He, Chu-Wen Xiao +1

In the present work, we construct the Lagrangians including three-meson, meson-diquark-antidiquark vertices, such that the diquark-antidiquark component as well as the molecular co…

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-ph2024

$B ˉ_{s}^{0} \to D_{s 1} (2460)^{+} K^{-}, D_{s 1} (2536)^{+} K^{-}$ and the nature of the two $D_{s 1}$ resonance

Jia-Xin Lin, Hua-Xing Chen, Wei-Hong Liang +2

Starting from the molecular picture for the $D_{s 1} (2460)$ and $D_{s 1} (2536)$ resonances, which are dynamically generated by the interaction of coupled channels, the most important…

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

Correlation functions for the $N^{*} (1535)$ and the inverse problem

Raquel Molina, Chu-Wen Xiao, Wei-Hong Liang +1

The $N^{*} (1535)$ can be dynamically generated in the chiral unitary approach with the coupled channels, $K^{0} Σ^{+}, K^{+} Σ^{0}, K^{+} Λ$ and $η p$ . In this work we evaluate the correlation…

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-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-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…

hep-ph2020★ 40 cited

How to reveal the nature of three or more pentaquark states?

C. W. Xiao, J. X. Lu, J. J. Wu +1

Within the chiral unitary approach and with the constraints of heavy quark spin symmetry, we study the coupled channel interactions of $D ˉ^{(*)} Σ_{c}^{(*)}$ channels, close to…

One or two poles for the Ξ(1820)?

The X(4500) state considered as the mixture of hadronic molecule and diquark-antidiquark within effective field theory

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

Bˉs0​→Ds1​(2460)+K−,Ds1​(2536)+K− and the nature of the two Ds1​ resonance

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

Correlation functions for the N∗(1535) and the inverse problem

Two states for the Ξ(1820) resonance

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

How to reveal the nature of three or more pentaquark states?

One or two poles for the $Ξ (1820)$ ?

The $X (4500)$ state considered as the mixture of hadronic molecule and diquark-antidiquark within effective field theory

$B ˉ_{s}^{0} \to D_{s 1} (2460)^{+} K^{-}, D_{s 1} (2536)^{+} K^{-}$ and the nature of the two $D_{s 1}$ resonance

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

Correlation functions for the $N^{*} (1535)$ and the inverse problem

Two states for the $Ξ (1820)$ resonance

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