Published December 1990 | Version v1
Journal article Metadata-only

Phase transition in nuclear matter with Gogny interaction

Creators

  • 1. Hangzhou Teacher's Coll., ZJ (China). Dept. of Physics
  • 2. Academia Sinica, Shanghai, SH (China). Shanghai Inst. of Nuclear Research
  • 3. Fudan Univ., Shanghai, SH (China). Dept. of Physics

Description

The finite temperature real Green's function method with normal pair cutoff and abnormal pair cutoff approximation is applied to derive the equation of state and the energy gap equation for nuclear matter with the Gogny D1 effective interaction. The critical temperature for liquid-gas phase transition and for superconducting phase transition are found to be 14.8 MeV and 0.2 MeV respectively. The energy gap is determined by the finite range part of the Gogny D1 interaction only

Additional details

Publishing Information

Journal Title
Physica Energiae Fortis et Physica Nuclearis
Journal Volume
14
Journal Issue
12
Series
Phys. Energ. Fortis Phys. Nucl.
Journal Page Range
1081-1087
ISSN
0254-3052
CODEN
KNWLD

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
22082914
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
CRITICAL TEMPERATURE; ENERGY GAP; EQUATIONS OF STATE; GASES; GREEN FUNCTION; LIQUIDS; NUCLEAR MATTER; NUCLEON-NUCLEON INTERACTIONS; NUCLEON-NUCLEON POTENTIAL; PHASE TRANSFORMATIONS; SUPERCONDUCTORS
Descriptors DEC
BARYON-BARYON INTERACTIONS; EQUATIONS; FLUIDS; FUNCTIONS; HADRON-HADRON INTERACTIONS; INTERACTIONS; MATTER; PARTICLE INTERACTIONS; PHYSICAL PROPERTIES; POTENTIALS; THERMODYNAMIC PROPERTIES; TRANSITION TEMPERATURE