Difficulties of the thermodynamical model approach to pion production in relativistic ion collisions

Thermodynamical models with various forms of partial transparency of nuclear matter are considered. It is shown that the introduction of transparency, however, significantly improves agreement with pion data concerning m
Thermodynamical models with various forms of partial transparency of nuclear matter are considered. It is shown that the introduction of transparency, however, significantly improves agreement with pion data concerning multiplicities and transverse momenta leads to a serious discrepancy with average rapidities of pions. Qualitative arguments are given that difficulties of the thermodynamical approach can be overcome if one assumes hydrodynamical expansion in the first stage of nuclear interactions.
show moreshow less

Download full text files

Export metadata

  • Export Bibtex
  • Export RIS

Additional Services

    Share in Twitter Search Google Scholar
Metadaten
Author:Marek Gazdzicki, Stanislaw Mrówczynski
URN:urn:nbn:de:hebis:30-17371
Document Type:Article
Language:English
Date of Publication (online):2005/10/04
Year of first Publication:1983
Publishing Institution:Univ.-Bibliothek Frankfurt am Main
Release Date:2005/10/04
HeBIS PPN:Phys.Rev.C30:388,1984
HeBIS PPN:184789826
Institutes:Physik
Dewey Decimal Classification:530 Physik
Sammlungen:Universitätspublikationen
Licence (German):License Logo Veröffentlichungsvertrag für Publikationen

$Rev: 11761 $