Pion Suppression in Nuclear Collisions
- The pion multiplicity per participating nucleon in central nucleus-nucleus collisions at the energies 2-15 A GeV is significantly smaller than in nucleon-nucleon interactions at the same collision energy. This effect of pion suppression is argued to appear due to the evolution of the system produced at the early stage of heavy-ion collisions towards a local thermodynamic equilibrium and further isentropic expansion.
Author: | Marek GaździckiORCiD, Mark I. GorensteinORCiDGND, Stanislaw MrowczynskiORCiD |
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URN: | urn:nbn:de:hebis:30-17195 |
Document Type: | Preprint |
Language: | English |
Date of Publication (online): | 2005/09/30 |
Year of first Publication: | 1997 |
Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
Release Date: | 2005/09/30 |
Source: | Eur.Phys.J. C5 (1998), http://arxiv.org/abs/nucl-th/9701013 |
HeBIS-PPN: | 185274048 |
Institutes: | Physik / Physik |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
Licence (German): | Deutsches Urheberrecht |