209 citations · 2.2k across the 53 of their papers we have counts for
6 papers · 1 filter
phi puzzle in heavy-ion collisions at 2 AGeV: how many K-from phi decays?
B. Kampfer, R. Kotte, C. Hartnack +1
The preliminary experimental data on production in the reaction Ni(1.93 AGeV) + Ni point to a puzzling high yield which can not be reproduced with present transport codes.…
Study of system- size effects in multi- fragmentation using Quantum Molecular Dynamics model
Jaivir Singh, Rajeev K. Puri, Jörg Aichelin
We report, for the first time, the dependence of the multiplicity of different fragments on the system size employing a quantum molecular dynamics model. This dependence is extract…
What determines the multiplicity at energies around 1-2 AGeV?
Ch. Hartnack, H. Oeschler, J. Aichelin
In heavy ion reactions at energies around 1-2 AGeV the measured yields appear rather high as compared to pp collisions as shown by the KaoS collaboration. Employing IQMD simu…
Charmonium suppression in p-A collisions at RHIC
Francois Arleo, Pol-Bernard Gossiaux, Jorg Aichelin
We discuss charmonium production in proton-nucleus collisions at RHIC energies under the assumption of xF and x2 scaling. We find that all the ambiguities due to energy loss are go…
Heavy-quarkonium hadron cross section in QCD at leading twist
F. Arleo, P. -B. Gossiaux, T. Gousset +1
We compute the total cross section of a heavy quarkonium on a hadron target in leading twist QCD, including target mass corrections. Our method relies on the analytical continuatio…
Thermodynamics of the 3-flavor NJL model : chiral symmetry breaking and color superconductivity
F. Gastineau, R. nebauer, J. Aichelin
Employing an extended three flavor version of the NJL model we discuss in detail the phase diagram of quark matter. The presence of quark as well as of diquark condensates gives ra…