M. Benmerrouche

collaborators

2 papers

nucl-th1998

The reaction $π N \to π π N$ above threshold in heavy-baryon chiral perturbation theory

J. Zhang, N. Mobed, M. Benmerrouche

We study the reaction $π^{\pm} p \to π^{\pm} π^{+} n$ and $π^{-} p \to π^{0} π^{0} n$ in heavy-baryon chiral perturbation theory of chiral order three from threshold up to pion laboratory kine…

hep-ph1997

QCD Laplace Sum Rules and the $Π (1300)$ Resonance

T. G. Steele, J. C. Breckenridge, M. Benmerrouche +2

A global fit to the shape of the first QCD Laplace sum rule exhibiting sensitivity to pion-resonance [ $Π (1300)$ ] parameters is performed, leading to predictions for the pion-resona…

The reaction πN→ππN above threshold in heavy-baryon chiral perturbation theory

QCD Laplace Sum Rules and the Π(1300) Resonance

The reaction $π N \to π π N$ above threshold in heavy-baryon chiral perturbation theory

QCD Laplace Sum Rules and the $Π (1300)$ Resonance