Z. Zhou

activity

20032009

f_{0} (600)

and

f_{0} (980)

Resonances in

γ γ \to π^{+} π^{-}, π^{0} π^{0}

Processes

33 citations · 33 across the 1 of their papers we have counts for

collaborators

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hep-ph2009★ 33 cited

A Dispersive Analysis on the $f_{0} (600)$ and $f_{0} (980)$ Resonances in $γ γ \to π^{+} π^{-}, π^{0} π^{0}$ Processes

Yu Mao, Xuan-Gong Wang, Ou Zhang +2

We estimate the di-photon coupling of $f_{0} (600)$ , $f_{0} (980)$ and $f_{2} (1270)$ resonances in a coupled channel dispersive approach. The $f_{0} (600)$ di-photon coupling is also reinvest…

hep-ph2004

On the nature of the lightest scalar resonances

Z. X. Sun, L. Y. Xiao, Z. G. Xiao +2

We briefly review the recent progresses in the new unitarization approach being developed by us. Especially we discuss the large $N_{c}$ $π π$ scatterings by making use of the partial…

hep-ph2003

The properties of the $σ$ and $κ$ resonances in a new unitarization approach

H. Q. Zheng, Z. Y. Zhou, G. Y. Qin +1

A new unitarization approach is discussed and applied to study the elastic $π K$ scattering process. The existence of the light $κ$ resonance is firmly established if the scattering…

A Dispersive Analysis on the f0​(600) and f0​(980) Resonances in γγ→π+π−,π0π0 Processes

On the nature of the lightest scalar resonances

The properties of the σ and κ resonances in a new unitarization approach

A Dispersive Analysis on the $f_{0} (600)$ and $f_{0} (980)$ Resonances in $γ γ \to π^{+} π^{-}, π^{0} π^{0}$ Processes

The properties of the $σ$ and $κ$ resonances in a new unitarization approach