Published 1989
| Version v1
Journal article
Thermodynamic model of nucleus-nucleus collision process
Description
A symple thermodynamical model of the nucleus-nucleus collision process is suggested. In this model, nucleons are described in the relativistic mean-field approximation (the nuclear matter compressibility K≅210 MeV), and pions are treated taking into account the polarization of hot nuclear matter. The calculation results are compared with the available data. The achieved good agreement with the experiment gives rise to new arguments in favor of the soft pionic degree of freedom in a dense heated nuclear matter
Additional details
Additional titles
- Original title (Russian)
- Термодинамическая модель процесса ядро-ядерного столкновения
Publishing Information
- Journal Title
- Yadernaya Fizika
- Journal Volume
- 50
- Journal Issue
- 6
- Series
- Yad. Fiz.
- Journal Page Range
- 1583-1594
- ISSN
- 0044-0027
- CODEN
- IDFZA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 22007430
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ARGON; ARGON 36 REACTIONS; DIFFERENTIAL CROSS SECTIONS; DISPERSION RELATIONS; ENERGY DEPENDENCE; ENTROPY; EQUATIONS OF STATE; FEYNMAN DIAGRAM; HEAVY ION REACTIONS; ISOSPIN; LANTHANUM; LANTHANUM 139 REACTIONS; NEON 20 REACTIONS; NUCLEAR FIREBALL MODEL; NUCLEAR MATTER; NUCLEAR REACTION YIELD; NUCLEAR TEMPERATURE; PIONS MINUS; PROTONS; SODIUM FLUORIDES; SPIN ORIENTATION; TEMPERATURE DEPENDENCE; WALECKA MODEL
- Descriptors DEC
- ALKALI METAL COMPOUNDS; BARYONS; BOSONS; CATIONS; CHARGED PARTICLES; CROSS SECTIONS; DIAGRAMS; ELEMENTARY PARTICLES; ELEMENTS; EQUATIONS; FERMIONS; FLUORIDES; FLUORINE COMPOUNDS; HADRONS; HALIDES; HALOGEN COMPOUNDS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; INFORMATION; IONS; MATHEMATICAL MODELS; MATTER; MESONS; METALS; NONMETALS; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEONS; ORIENTATION; PARTICLE PROPERTIES; PHYSICAL PROPERTIES; PIONS; PSEUDOSCALAR MESONS; RARE EARTHS; RARE GASES; SODIUM COMPOUNDS; THERMODYNAMIC PROPERTIES