Published April 1, 2003 | Version v1
Journal article Metadata-only

Nuclear matter mean field with extended NJL model

Creators

  • 1. Centro de Fisica Teorica, Universidade de Coimbra, 3004-516 Coimbra (Portugal)
  • 2. UCLA, Los Angeles, CA 90095 (United States)

Description

An extended version of the Nambu-Jona-Lasinio (NJL) model is applied to describe both nuclear matter and surface properties of finite nuclei. Several parameter sets are discussed and a comparison of the saturation properties and equation of state (EOS) with the NL3 parametrization of the non-linear Walecka model is made. The confinement-deconfinement phase transition and the properties of asymmetric matter are discussed. A full bosonization of the model is performed

Additional details

Identifiers

DOI
10.1063/1.1570575;

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
660
Journal Issue
1
Journal Page Range
p. 231-241
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
2. international workshop on hadron physics
Dates
25-29 Sep 2002
Place
Coimbra (Portugal)

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35067838
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BAG MODEL; BOSON EXPANSION; EQUATIONS OF STATE; FLAVOR MODEL; HADRON-HADRON INTERACTIONS; MEAN-FIELD THEORY; MESONS; NUCLEAR MATTER; PERIPHERAL MODELS; STRONG INTERACTIONS; SURFACE PROPERTIES; WALECKA MODEL
Descriptors DEC
BASIC INTERACTIONS; BOSONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; EQUATIONS; EXTENDED PARTICLE MODEL; HADRONS; INTERACTIONS; MATHEMATICAL MODELS; MATTER; NUCLEAR MODELS; PARTICLE INTERACTIONS; PARTICLE MODELS; QUARK MODEL

Optional Information

Notes
(c) 2003 American Institute of Physics