Journal of Physical Chemistry & Biophysics
Open Access

π- production in nuclear collisions at Plab = 1-400 GeV/c

2^nd International Conference on Physics

August 28-30, 2017 Brussels, Belgium

B Ganhuyag and V V Uzhinskii

Mongolian Academy of Sciences, Mongolia
Joint Institute for Nuclear Research, Russia

Posters & Accepted Abstracts: J Phys Chem Biophys

Abstract :

The model parameters are found and corresponding changes of the code are proposed that allow one to describe satisfactorily according to the author point of view the np-collisions under the study. In particular, it allows description of meson rapidity and transverse momentum distributions. The modified FRITIOF model reproduces qualitatively also the relations between the topological cross-sections of the reactions. The changes are in the treatment of character of low mass string decay and the probability of the string creation. The model can be used at a description of diffraction dissociation and at analysis of nucleusnucleus collisions both at intermediate and high energies. The results of neutron-neutron and nucleon-nucleon interactions were then constructed. The dependence of the mean pion multiplicity in proton-nucleus and central nuclear collisions are studied as a function of the collision energy and the nucleus mass number. The model shows good agreement mesons.