Microscopic calculations of stopping, flow and electromagnetic radiation from 160AMeV to 160AGeV

  title={Microscopic calculations of stopping, flow and electromagnetic radiation from 160AMeV to 160AGeV},
  author={Lotte Assing Winckelmann and Steffen A. Bass and Marcus Bleicher and Matthias Brandstetter and Adrian Dumitru and C. Ernst and Lars Gerland and Jens Konopka and Sven Soff and Christian Spieles and Hans J. Weber and C. Hartnack and J{\"o}rg Aichelin and N. S. Amelin and Horst Stocker and Walter Greiner},
  journal={Nuclear Physics},
15 Citations

Collective mechanism of dilepton production in high-energy nuclear collisions

Collective bremsstrahlung of vector meson fields in relativistic nuclear collisions is studied within the time-dependent Walecka model. Mutual deceleration of the colliding nuclei is described by

Low Mass Dilepton Production at the CERN SPS

Dilepton experiments at the CERN SPS have observed direct radiation from the hot and dense reaction volume created in central heavy ion collisions. This direct radiation significantly enhances the

Freeze-out in relativistic heavy ion collisions at SPS

The freeze-out conditions in the light (S+S) and heavy (Pb+Pb) colliding systems at 160 AGeV/c are analyzed within the microscopic Quark Gluon String Model (QGSM). Even for the most heavy systems

LETTER TO THE EDITOR: phgr-meson production at RHIC, strong colour fields and intrinsic transverse momenta

We investigate the effects of strong colour fields and of the associated enhanced intrinsic transverse momenta on the -meson production in ultrarelativistic heavy ion collisions at RHIC. The observed


▪ Abstract We provide an overview of collective flow phenomena observed in heavy ion collisions from the Fermi energy range up to CERN Super Proton Synchrotron (SPS) energies. We summarize the

Signatures of quark-gluon plasma formation in high energy heavy-ion collisions: a critical review

A critical review on signatures of quark-gluon plasma (QGP) formation is given and the current (1998) experimental status is discussed. After giving an introduction to the properties of QCD matter in

Chiral Symmetry Restoration and Dileptons in Relativistic Heavy-Ion Collisions

The current theoretical status in the analysis and interpretation of low-mass dilepton measurements in (ultra-) relativistic heavy-ion experiments is reviewed. Special emphasis is put on potential



Deuteron flow in ultrarelativistic heavy ion reactions.

The study of the transient mean fields at high density in these reactions via the event shape analysis of nucleons and nucleon clusters is studied via the type of baryon potential interaction employed.

Nuclear collective flow as a function of projectile energy and mass.

It is expected that comparison of the present systematic results with model calculations will lead to a more precise determination of the nuclear-matter equation of state.

Fragment flow in Au+Au collisions.

The results show a strong increase of the directed flow with fragment mass at all energies measured, and it is found that neither the ``soft`` nor the ``hard`` equation of state can describe the data over the entire range of beam energies.

Enhanced production of low-mass electron pairs in 200 GeV/nucleon S-Au collisions at the CERN super proton synchrotron.

The properties of the excess suggest that it arises from two-pion annihilation, and in the S-Au system an enhancement over the hadronic contributions by a factor of 5.5 GeV/{ital c}{sup 2} is observed.

Scaling effective Lagrangians in a dense medium.

  • BrownRho
  • Physics
    Physical review letters
  • 1991
The approximate {ital in}{minus}{ital medium} scaling law is established, which has a highly nontrivial implication for nuclear processes at and above nuclear-matter density.

C. Spieles, for the URQMD coll., PANIC ’96, e-Print Archive: nucl-th/9606030 16

  • URQMD collaboration,
  • 1992

Phys. Rev. Lett

  • Phys. Rev. Lett
  • 1995

URQMD collaboration, source code and documentation

    URQMD collaboration, source code and documentation, to be published

    • URQMD collaboration, source code and documentation, to be published

    Phys. Rev. Lett

    • Phys. Rev. Lett
    • 1991