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

4 papers

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…

hep-ex2003

Highlights of the TEXONO Research Program on Neutrino and Astroparticle Physics

H. T. Wong, J. Li, Z. Y. Zhou

This article reviews the research program and efforts for the TEXONO Collaboration on neutrino and astro-particle physics. The ``flagship'' program is on reactor-based neutrino phy…

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

Highlights of the TEXONO Research Program on Neutrino and Astroparticle Physics

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