Published June 27, 2003
| Version v1
Journal article
Relativistic kinetic equations for finite domains and the freeze-out problem
Creators
- 1. Gesellschaft fuer Schwerionenforschung (GSI), Darmstadt (Germany)
- 2. Bogolyubov Institute for Theoretical Physics, Kiev (Ukraine)
Description
The relativistic kinetic equations for two domains separated by a hypersurface with both spacelike and timelike parts are derived. The particle exchange between the domains separated by timelike boundaries generates source terms and modifies the collision term of the kinetic equation. The correct hydrodynamic equations for the 'hydro+cascade' models are obtained and their differences from existing freeze-out models of the hadronic matter are discussed
Additional details
Identifiers
- DOI
- 10.1103/PhysRevLett.90.252301;
- arXiv
- arXiv:nucl-th/0210087v1;
Publishing Information
- Journal Title
- Physical Review Letters
- Journal Volume
- 90
- Journal Issue
- 25
- Journal Page Range
- p. 252301-252301.4
- ISSN
- 0031-9007
- CODEN
- PRLTAO
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35046835
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- FREEZING OUT; HEAVY ION REACTIONS; KINETIC EQUATIONS; NUCLEAR MATTER; PARTICLE MODELS; RELATIVISTIC RANGE
- Descriptors DEC
- ENERGY RANGE; EQUATIONS; MATHEMATICAL MODELS; MATTER; NUCLEAR REACTIONS; SEPARATION PROCESSES
Optional Information
- Notes
- (c) 2003 The American Physical Society