Critical temperature for {alpha}-particle condensation in asymmetric nuclear matter
Journal Article
·
· Physical Review. C, Nuclear Physics
- Institut fuer Physik, Universitaet Rostock, D-18051 Rostock (Germany)
The critical temperature for {alpha}-particle condensation in nuclear matter with Fermi surface imbalance between protons and neutrons is determined. The in-medium four-body Schroedinger equation, generalizing the Thouless criterion of the BCS transition, is applied using a Hartree-Fock wave function for the quartet projected onto zero total momentum in matter with different chemical potentials for protons and neutrons.
- OSTI ID:
- 21419528
- Journal Information:
- Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 3 Vol. 82; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA PARTICLES
APPROXIMATIONS
ASYMMETRY
BARYONS
BCS THEORY
CALCULATION METHODS
CHARGED PARTICLES
CRITICAL TEMPERATURE
DIFFERENTIAL EQUATIONS
ELEMENTARY PARTICLES
ENERGY LEVELS
EQUATIONS
FERMI LEVEL
FERMIONS
FOUR-BODY PROBLEM
FUNCTIONS
HADRONS
HARTREE-FOCK METHOD
IONIZING RADIATIONS
MANY-BODY PROBLEM
MATTER
NEUTRONS
NUCLEAR MATTER
NUCLEONS
PARTIAL DIFFERENTIAL EQUATIONS
PHYSICAL PROPERTIES
PROTONS
RADIATIONS
SCHROEDINGER EQUATION
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE
WAVE EQUATIONS
WAVE FUNCTIONS
ALPHA PARTICLES
APPROXIMATIONS
ASYMMETRY
BARYONS
BCS THEORY
CALCULATION METHODS
CHARGED PARTICLES
CRITICAL TEMPERATURE
DIFFERENTIAL EQUATIONS
ELEMENTARY PARTICLES
ENERGY LEVELS
EQUATIONS
FERMI LEVEL
FERMIONS
FOUR-BODY PROBLEM
FUNCTIONS
HADRONS
HARTREE-FOCK METHOD
IONIZING RADIATIONS
MANY-BODY PROBLEM
MATTER
NEUTRONS
NUCLEAR MATTER
NUCLEONS
PARTIAL DIFFERENTIAL EQUATIONS
PHYSICAL PROPERTIES
PROTONS
RADIATIONS
SCHROEDINGER EQUATION
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE
WAVE EQUATIONS
WAVE FUNCTIONS