Microscopic models for ultrarelativistic heavy ion collisions (2007)
Bass, S.A., Belkacem, M., Bleicher, M., Brandstetter, M., Bravina, L., Ernst, C., ...
Recent astrophysical and accelerator based results on the Hadronic Equation of State (2006)
Hartnack, Ch., Oeschler, H., Aichelin, Jörg
In astrophysics as well as in hadron physics progress has recently been made on the determination of the hadronic equation of state (EOS) of compressed matter. The results are contradictory, however....
Hadronic Matter is Soft (2005)
Hartnack, Ch., Oeschler, H., Aichelin, Joerg
The stiffness of the hadronic equation of state has been extracted from the production rate of $K^+$ mesons in heavy ion collisions around 1 $A$ GeV incident energy. The data are best described with...
What determines the $K^-$ multiplicity at energies around 1-2 AGeV? (2001)
Hartnack, Ch., Oeschler, H., Aichelin, J.
In heavy ion reactions at energies around 1-2 AGeV the measured $K^-$ yields appear rather high as compared to pp collisions as shown by the KaoS collaboration. Employing IQMD simulations, we show...
Transverse flow of nuclear matter in collisions of heavy nuclei at intermediate energies (1999)
The Quantum Molecular Dynamics Model (IQMD) is used to investigate the origin of the collective transverse velocity observed in heavy ion experiments. We find that there are three contributions to...
Germain, M., Hartnack, Ch., Laville, J. L., Aichelin, J., Belkacem, M., Suraud, E.
Several models have been proposed to simulate heavy ion reactions beyond the mean field level. The lack of data in phase space regions which may be sensitive to different treatments of fluctuations...
Microscopic Models for Ultrarelativistic Heavy Ion Collisions (1998)
Bass, S. A., Belkacem, M., Bleicher, M., Brandstetter, M., Bravina, L., Ernst, C., ...
In this paper, the concepts of microscopic transport theory are introduced and the features and shortcomings of the most commonly used ansatzes are discussed. In particular, the Ultrarelativistic...
Microscopic models for ultrarelativistic heavy ion collisions (1998)
Bass, S.A., Belkacem, M., Bleicher, M., Brandstetter, M., Bravina, L., Ernst, C., ...
Beyond mean field confrontation of different models with high transverse momentum proton. (1998)
Germain, M., Hartnack, Ch., Laville, J.L., Aichelin, J., Belkacem, M., Suraud, E.
Microscopic models for ultrarelativistic heavy ion collisions (1998)
Bass, S.A., Belkacem, M., Bleicher, M., Brandstetter, M., Bravina, L., Ernst, C., ...
Beyond mean field confrontation of different models with high transverse momentum proton. (1998)
Germain, M., Hartnack, Ch., Laville, J.L., Aichelin, J., Belkacem, M., Suraud, E.
The multifragmentation of spectator matter (1997)
Gossiaux, P. B., Puri, R., Hartnack, Ch., Aichelin, J.
We present the first microscopic calculation of the spectator fragmentation observed in heavy ion reactions at relativistic energies which reproduces the slope of the kinetic energy spectra of the...