Add to ORKGI present the results of a recent calculation to determine the number of strange scalar resonances below 1.8 GeV based on the analytic properties of the experimental pi K scattering amplitude. Only one resonance was found in the data, and this is readily identifiable as the K_0^*(1430). We found no evidence to support the kappa(900)
We perform a systematic analysis of the $$J/\psi \rightarrow \gamma \pi ^0\pi ^0$$ and $$\rightarrow...
Motivated by the (Formula presented) expansion, we study a simple model in which the (Formula presen...
We discuss the simultaneous dispersive analyses of $\pi K\to \pi K$ and $\pi \pi \to K \bar{K}$ scat...
In this work we present a determination of the mass, width, and coupling of the resonances that appe...
16 pages, 6 figuresInternational audienceWe discuss the existence of the light scalar meson K^*_0(80...
In this work we present a precise and model-independent dispersive determination from data of the ex...
In this work we present a precise and model-independent dispersive determination from data of the ex...
Motivated by the 1/N_c\ expansion, we study a simple model in which the pi-K scattering amplitude is...
The scalar mesons have caused much debate amongst hadronic physicists for many years. Even today the...
Motivated by the 1/N_c\ expansion, we study a simple model in which the pi-K scattering amplitude is...
We discuss the existence of the light scalar meson K^*_0(800) (also called kappa) in a rigorous way,...
We present a determination of the mass, width and coupling of the strange resonances appear- ing in ...
In this work we present a determination of the mass, width, and coupling of the resonances that appe...
n this work we present a determination of the mass, width, and coupling of the resonances that appea...
We show that the \kappa, a_0(980), \sigma and the f_0(980) resonances constitute the lightest scalar...
We perform a systematic analysis of the $$J/\psi \rightarrow \gamma \pi ^0\pi ^0$$ and $$\rightarrow...
Motivated by the (Formula presented) expansion, we study a simple model in which the (Formula presen...
We discuss the simultaneous dispersive analyses of $\pi K\to \pi K$ and $\pi \pi \to K \bar{K}$ scat...
In this work we present a determination of the mass, width, and coupling of the resonances that appe...
16 pages, 6 figuresInternational audienceWe discuss the existence of the light scalar meson K^*_0(80...
In this work we present a precise and model-independent dispersive determination from data of the ex...
In this work we present a precise and model-independent dispersive determination from data of the ex...
Motivated by the 1/N_c\ expansion, we study a simple model in which the pi-K scattering amplitude is...
The scalar mesons have caused much debate amongst hadronic physicists for many years. Even today the...
Motivated by the 1/N_c\ expansion, we study a simple model in which the pi-K scattering amplitude is...
We discuss the existence of the light scalar meson K^*_0(800) (also called kappa) in a rigorous way,...
We present a determination of the mass, width and coupling of the strange resonances appear- ing in ...
In this work we present a determination of the mass, width, and coupling of the resonances that appe...
n this work we present a determination of the mass, width, and coupling of the resonances that appea...
We show that the \kappa, a_0(980), \sigma and the f_0(980) resonances constitute the lightest scalar...
We perform a systematic analysis of the $$J/\psi \rightarrow \gamma \pi ^0\pi ^0$$ and $$\rightarrow...
Motivated by the (Formula presented) expansion, we study a simple model in which the (Formula presen...
We discuss the simultaneous dispersive analyses of $\pi K\to \pi K$ and $\pi \pi \to K \bar{K}$ scat...