A possible quark origin of two-pion emission in $e+N$ and $N+N$ collisions

Abstract

The constituent quark model has been taken as a starting point for investigation of one- and two-pion emissions. A wide range of oservables has been evaluated in the framework of the ${}^3{P}_0$ model. Comparison of the results with the data (when it is possible) shows an approximate agreement.

4 pages, 2 figures