Filtern
Dokumenttyp
- Preprint (27)
- Wissenschaftlicher Artikel (6)
- Konferenzveröffentlichung (1)
Sprache
- Englisch (34) (entfernen)
Volltext vorhanden
- ja (34)
Gehört zur Bibliographie
- nein (34) (entfernen)
Schlagworte
- heavy ion collisions (13)
- Kollisionen schwerer Ionen (11)
- Quark-Gluon-Plasma (5)
- MEMOs (4)
- quark-gluon-plasma (4)
- Drell-Yan (3)
- QGP (3)
- Quark Gluon Plasma (3)
- Ultrarelativistic Quantum Molecular Dynamics (3)
- UrQMD (3)
- collision (3)
- LHC (2)
- Meson (2)
- Molekulare Dynamik (2)
- Quanten-Chromodynamik (2)
- Quantum Chromodynamic (2)
- SPS (2)
- nuclear broadening effect (2)
- prompt photon (2)
- ultrarelativistisch (2)
- Absorption (1)
- Charmonium Produktion (1)
- Charmonium production (1)
- Collision (1)
- Dilepton (1)
- Drell-Yan production (1)
- Drell-Yan-Prozess (1)
- Dynamik (1)
- Freiheitsgrade (1)
- Hadronenbeschleuniger (1)
- J/ϕ (1)
- Kollision (1)
- Kollisionen schwere Ionen (1)
- Large Hadron Collider (1)
- Lepton (1)
- Metastable Exotic Multistrange Objects (1)
- QCD (1)
- QGP signals (1)
- Quarkonium (1)
- Strahl (1)
- Strangelets (1)
- Super Proton Synchrotron (1)
- Teilchen (1)
- Teilchenbeschleuniger (1)
- Tevatron (1)
- URQMD (1)
- Ultra-relativistic Quantum Molecular Dynamics model (1)
- Ultrarelativisitic Quantum Molecular Dynamics model (1)
- Ultrarelativisitisches (1)
- UrQMD Modell (1)
- Zusammenstoß (1)
- absorption (1)
- black holes (1)
- degrees of freedom (1)
- dilepton (1)
- dileptons (1)
- flow (1)
- große Extradimensionen (1)
- hadronic (1)
- heavy ion collision (1)
- heavy ions (1)
- jet (1)
- large extra dimensions (1)
- lepton (1)
- meson (1)
- microscopic model (1)
- mikroskopisches Modell (1)
- particle ratios (1)
- particles (1)
- partonic (1)
- quark gluon plasma (1)
- quark-gluon plasma (1)
- quarkonium (1)
- quasi-stable black holes (1)
- quasistabile schwarze Löcher (1)
- relativistic (1)
- relativistische (1)
- schwarze Löcher (1)
- schwere Ion Kollision (1)
- schwere Ion-Kollision (1)
- schwere Ione (1)
- strangelets (1)
- strangeness (1)
Institut
Microscopic calculations of central collisions between heavy nuclei are used to study fragment production and the creation of collective flow. It is shown that the final phase space distributions are compatible with the expectations from a thermally equilibrated source, which in addition exhibits a collective transverse expansion. However, the microscopic analyses of the transient states in the reaction stages of highest density and during the expansion show that the system does not reach global equilibrium. Even if a considerable amount of equilibration is assumed, the connection of the measurable final state to the macroscopic parameters, e.g. the temperature, of the transient "equilibrium" state remains ambiguous.