Published April 24, 1995
| Version v1
Journal article
Generalization of mean-field models to account for effects of excluded volume
Creators
- 1. Bogolyubov Inst. for Theoretical Physics, Kiev (Ukraine)
- 2. Department of Theoretical Physics, University of Oulu, SF 90570 Oulu (Finland)
Description
Phenomenological mean-field models of nuclear interactions are generalized to the case where the mean fields depend not only on the density but also on the temperature. As an application of a general formalism we extend the Walecka model to account for hard-core nuclear repulsion. The effects of this modification on the phase boundary between the hadron matter and the quark-gluon plasma are considered. ((orig.))
Additional details
Publishing Information
- Journal Title
- Nuclear Physics. A
- Journal Volume
- 586
- Journal Issue
- 4
- Journal Page Range
- p. 734-754.
- ISSN
- 0375-9474
- CODEN
- NUPABL
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 26053747
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- COLOR MODEL; DENSITY; EFFECTIVE MASS; ENERGY DENSITY; FERMI GAS; GLUON MODEL; HARD-CORE POTENTIAL; MEAN-FIELD THEORY; NUCLEAR MATTER; NUCLEAR STRUCTURE; NUCLEAR TEMPERATURE; NUCLEONS; PHASE TRANSFORMATIONS; QUARK MATTER; RELATIVISTIC PLASMA; TEMPERATURE DEPENDENCE; VOLUME; WALECKA MODEL
- Descriptors DEC
- BARYONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; MASS; MATHEMATICAL MODELS; MATTER; NUCLEAR MODELS; NUCLEAR POTENTIAL; PARTICLE MODELS; PHYSICAL PROPERTIES; PLASMA; POTENTIALS; QUARK MODEL