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Zeitschrift für Physik A Hadrons and Nuclei

, Volume 352, Issue 2, pp 171–174 | Cite as

Transverse energy dependence of neutron squeeze-out in relativistic heavy ion collisions

  • S. A. Bass
  • C. Hartnack
  • H. Stöcker
  • W. Greiner
Heavy Ion Physics

Abstract

We present a microscopic calculation of neutronsqueeze-out in relativistic heavy ion collisions at beam energies betweeen 400 and 1000 MeV/nucleon. After demonstrating the importance of the correct isospin treatment for the neutron to proton ratio, our main emphasis is put on the investigation of the properties of neutronsqueeze-out. Thesqueeze-out ratio increases monotonously with the transverse momentum of the neutrons. This ratio is independent of the incident beam energy if plotted versusp t /p proj . Most importantly, we observe a strong dependence on the nuclear equation of state and momentum dependent interaction.

PACS

25.75.+r 

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Copyright information

© Springer-Verlag 1995

Authors and Affiliations

  • S. A. Bass
    • 1
    • 2
  • C. Hartnack
    • 2
    • 3
  • H. Stöcker
    • 1
  • W. Greiner
    • 1
  1. 1.Institut für Theoretische Physik der J. W. Goethe UniversitätFrankfurt am MainGermany
  2. 2.GSI DarmstadtDarmstadtGermany
  3. 3.Laboratoire de Physique NucléaireNantesFrance

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