Transport Theories for Heavy Ion Collisions in the 1 AGeV Regime

Abstract

We compare multiplicities as well as rapidity and transverse momentum distributions of protons, pions and kaons calculated within presently available transport approaches for heavy ion collisions around 1 AGeV. For this purpose, three reactions have been selected: Au+Au at 1 and 1.48 AGeV and Ni+Ni at 1.93 AGeV.

15 pages, 13 figures, proceedings of Strange Quark Matter 2004, Cape Town, South Africa

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• Shannon Information Entropy in Heavy-ion Collisions
• In-Medium Effects on K0 Mesons in Relativistic Heavy-Ion Collisions
• Comparison of heavy-ion transport simulations: Collision integral with pions and $\Delta$ resonances in a box
• Production of K+ and of K- Mesons in Heavy-Ion Collisions from 0.6 to 2.0 AGeV Incident Energy
• Probing the equation of state with pions
• Comparison of Heavy-Ion Transport Simulations: Mean-field Dynamics in a Box
• Transport approaches for the Description of Intermediate-Energy Heavy-Ion Collisions
• Progress of Quantum Molecular Dynamics model and its applications in Heavy Ion Collisions
• First observation of in-medium effects on phase space distributions of antikaons measured in proton-nucleus collisions
• In-medium effects in strangeness production in heavy-ion collisions at (sub-)threshold energies
• Formation of hypernuclei in heavy-ion collisions around the threshold energies
• Three-body collisions in Boltzmann-Uehling-Uhlenbeck theory
• FRIGA, A New Approach To Identify Isotopes and Hyper-nuclei In N-Body Transport Models
• Probing the Nuclear Symmetry Energy with Heavy-Ion Reactions Induced by Neutron-Rich Nuclei
• Insights on pion production mechanism and symmetry energy at high density
• Kaon production and propagation at intermediate relativistic energies
• Pion Production in Heavy-ion Collisions in the 1 A GeV region
• Influence of charge asymmetry and isospin dependent cross-section on nuclear stopping
• Studies of the equation-of-state of nuclear matter by heavy-ion collisions at intermediate energy in the multi-messenger era
• Isospin Effects on Strangeness in Heavy-Ion Collisions
• Role of phi decays for K- yields in relativistic heavy-ion collisions
• Effects of retarded electrical fields on observables sensitive to the high-density behavior of nuclear symmetry energy in heavy-ion collisions at intermediate energies
• Extended parity doublet model with a new transport code
• Effects of the momentum dependence of nuclear symmetry potential on pion observables in Sn + Sn collisions at 270 MeV/nucleon
• Beam energy dependence of the relativistic retardation effects of electrical fields on the ${\pi }^{-}/{\pi }^{+}$ ratio in heavy-ion collisions
• Determining the density dependence of the nuclear symmetry energy using heavy-ion reactions
• Effects of incompressibility $K_0$ in heavy-ion collisions at intermediate energies
• Recent astrophysical and accelerator based results on the Hadronic Equation of State
• Necessity of selfconsistent calculations for the electromagnetic field in probing the nuclear symmetry energy using pion observables in heavy-ion collisions
• Pion production and absorption in heavy-ion collisions
• Interplay of anisotropies of momentum distribution and mean field in heavy-ion collisions
• Transport Model Comparison Studies of Intermediate-Energy Heavy-Ion Collisions