Pairing effects at finite temperature: Fermionic and bosonic contributions to the specific heat of a nucleus
Journal Article
·
· Phys. Rev. C; (United States)
The behavior of the specific heat, for a system with a finite number of nucleons interacting through a pairing force, is studied. The formalism is based on the finite temperature Bardeen-Cooper-Schrieffer plus random phase approximation treatment of the interaction. The fermionic and bosonic excitations are described, as a function of the temperature, both in the superfluid and normal phases.
- Research Organization:
- Department of Physics, University of La Plata, 1900 La Plata, Argentina
- OSTI ID:
- 7072121
- Journal Information:
- Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 35:2; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
653001* -- Nuclear Theory-- Nuclear Structure
Moments
Spin
& Models
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON-BARYON INTERACTIONS
BOSONS
FERMI STATISTICS
FERMIONS
HADRON-HADRON INTERACTIONS
HAMILTONIANS
INTERACTIONS
MANY-BODY PROBLEM
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
MONOPOLES
NUCLEI
NUCLEON-NUCLEON INTERACTIONS
PAIRING INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE MODELS
PHONONS
PHYSICAL PROPERTIES
QUANTUM OPERATORS
QUASI PARTICLES
RANDOM PHASE APPROXIMATION
SINGLE-PARTICLE MODEL
SPECIFIC HEAT
TEMPERATURE DEPENDENCE
THERMODYNAMIC PROPERTIES
Moments
Spin
& Models
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON-BARYON INTERACTIONS
BOSONS
FERMI STATISTICS
FERMIONS
HADRON-HADRON INTERACTIONS
HAMILTONIANS
INTERACTIONS
MANY-BODY PROBLEM
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
MONOPOLES
NUCLEI
NUCLEON-NUCLEON INTERACTIONS
PAIRING INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE MODELS
PHONONS
PHYSICAL PROPERTIES
QUANTUM OPERATORS
QUASI PARTICLES
RANDOM PHASE APPROXIMATION
SINGLE-PARTICLE MODEL
SPECIFIC HEAT
TEMPERATURE DEPENDENCE
THERMODYNAMIC PROPERTIES