N. Grion

collaborators

2 papers

nucl-ex2000

Interacting pion pairs in nuclear matter

Nevio Grion

The pion-production $π^{+} A \to π^{+} π^{\pm} A^{'}$ reactions were studied on nuclei $^{2} H$ , $^{12} C$ , $^{40} C a$ and $^{208} P b$ at a pion energy of $T_{π^{+}}$ =283 MeV using the CHAOS s…

nucl-th1998

In-Medium $π - π$ Correlations in the ' $σ$ -Meson'-Channel

P. Schuck, Z. Aouissat, F. Bonutti +4

The present status of the in-medium invariant $π - π$ mass distribution in the sigma-meson channel around the threshold is reviewed from the theory side and contrasted with recent ex…

Interacting pion pairs in nuclear matter

In-Medium π−π Correlations in the 'σ-Meson'-Channel

In-Medium $π - π$ Correlations in the ' $σ$ -Meson'-Channel