Azimuthal correlations of pions in relativistic heavy ion collisions at 1 GeV/nucl.

Triple differential cross sections of pions in heavy ion collisions at 1 GeV/nucl. are studied with the IQMD model. After discussing general properties of resonance and pion production we focus on azimuthal correlations:
Triple differential cross sections of pions in heavy ion collisions at 1 GeV/nucl. are studied with the IQMD model. After discussing general properties of resonance and pion production we focus on azimuthal correlations: At projectile- and target-rapidities we observe an anticorrelation in the in-plane transverse momentum between pions and protons. At c.m.-rapidity, however, we find that high pt pions are being preferentially emitted perpendicular to the event-plane. We investigate the causes of those correlations and their sensitivity on the density and momentum dependence of the real and imaginary part of the nucleon and pion optical potential.
show moreshow less

Download full text files

Export metadata

  • Export Bibtex
  • Export RIS

Additional Services

    Share in Twitter Search Google Scholar
Metadaten
Author:Steffen A. Bass, Christoph Hartnack, Horst Stöcker, Walter Greiner
URN:urn:nbn:de:hebis:30-24327
Document Type:Preprint
Language:English
Date of Publication (online):2006/02/10
Year of first Publication:1995
Publishing Institution:Univ.-Bibliothek Frankfurt am Main
Release Date:2006/02/10
Tag:IQMD Modell; Kollisionen schwerer Ionen ; Relativistisch
IQMD model; heavy ion collisions ; relativistic
Source:Report-no: GSI-95-07 ; Phys.Rev.C51:3343-3356,1995. ; http://arxiv.org/abs/nucl-th/9501002
HeBIS PPN:184948487
Institutes:Physik
Dewey Decimal Classification:530 Physik
Sammlungen:Universitätspublikationen
Licence (German):License Logo Veröffentlichungsvertrag für Publikationen

$Rev: 11761 $