Semiclassical shell-structure moment of inertia for equilibrium rotation of a simple Fermi system
Journal Article
·
· Physics of Atomic Nuclei
- NAS of Ukraine, Institute for Nuclear Research (Ukraine)
- Kazan State Power-Engineering University (Russian Federation)
- Universite Louis Pasteur, Institut Pluridisciplinaire Hubert Curien, CNRS/IN2P3 (France)
Semiclassical shell-structure components of the collectivemoment of inertia are derived within the mean-field cranking model in the adiabatic approximation in terms of the free-energy shell corrections through those of a rigid body for the statistically equilibriumrotation of a Fermi system at finite temperature by using the nonperturbative extended Gutzwiller periodic-orbit theory. Their analytical structure in terms of the equatorial and 3-dimensional periodic orbits for the axially symmetric harmonic oscillator potential is in perfect agreement with the quantum results for different critical bifurcation deformations and different temperatures.
- OSTI ID:
- 21426684
- Journal Information:
- Physics of Atomic Nuclei, Vol. 73, Issue 8; Other Information: DOI: 10.1134/S1063778810080132; Copyright (c) 2010 Pleiades Publishing, Ltd.; ISSN 1063-7788
- Country of Publication:
- United States
- Language:
- English
Similar Records
Semiclassical shell structure in rotating Fermi systems
Semiclassical approaches to nuclear dynamics
Gross shell structure of moments of inertia
Journal Article
·
Tue Jun 15 00:00:00 EDT 2010
· Physical Review. C, Nuclear Physics
·
OSTI ID:21426684
+1 more
Semiclassical approaches to nuclear dynamics
Journal Article
·
Sun Jan 15 00:00:00 EST 2017
· Physics of Atomic Nuclei
·
OSTI ID:21426684
Gross shell structure of moments of inertia
Conference
·
Mon Jul 01 00:00:00 EDT 2002
·
OSTI ID:21426684
+2 more
Related Subjects
74 ATOMIC AND MOLECULAR PHYSICS
ADIABATIC APPROXIMATION
AXIAL SYMMETRY
BIFURCATION
CORRECTIONS
CRANKING MODEL
DEFORMATION
EQUILIBRIUM
FREE ENERGY
HARMONIC OSCILLATORS
MEAN-FIELD THEORY
MOMENT OF INERTIA
SEMICLASSICAL APPROXIMATION
SHELL MODELS
THREE-DIMENSIONAL CALCULATIONS
APPROXIMATIONS
CALCULATION METHODS
ENERGY
MATHEMATICAL MODELS
NUCLEAR MODELS
PHYSICAL PROPERTIES
SYMMETRY
THERMODYNAMIC PROPERTIES
ADIABATIC APPROXIMATION
AXIAL SYMMETRY
BIFURCATION
CORRECTIONS
CRANKING MODEL
DEFORMATION
EQUILIBRIUM
FREE ENERGY
HARMONIC OSCILLATORS
MEAN-FIELD THEORY
MOMENT OF INERTIA
SEMICLASSICAL APPROXIMATION
SHELL MODELS
THREE-DIMENSIONAL CALCULATIONS
APPROXIMATIONS
CALCULATION METHODS
ENERGY
MATHEMATICAL MODELS
NUCLEAR MODELS
PHYSICAL PROPERTIES
SYMMETRY
THERMODYNAMIC PROPERTIES