Collective masses by time-dependent Hartree-Fock: Application to monopole vibrations
Journal Article
·
· Phys. Rev. Lett.; (United States)
A time-dependent Hartree-Fock method using Skyrme's interaction is presented which allows evaluation of adiabatic mass parameters by solving decoupled inhomogeneous differential equations without discretizing the continuum. The collective Schroedinger equation is constructed including corrections due to zero-point motions. Under the assumption that the collective path is given by constrained Hartree-Fock, the formalism is applied to monopole vibrations of /sup 16/O and yields remarkable differences with other collective approaches and with the random-phase approximation. (AIP)
- Research Organization:
- Institut fuer Kernphysik, Kernforschungsanlage Juelich, D-5170 Juelich, West Germany
- OSTI ID:
- 7130351
- Journal Information:
- Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 38:5; ISSN PRLTA
- Country of Publication:
- United States
- Language:
- English
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· Phys. Rev., C; (United States)
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Related Subjects
651313* -- Nuclear Properties & Reactions
A=6-19
Theoretical-- Energy Levels & Transitions-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ADIABATIC APPROXIMATION
COLLECTIVE MODEL
DIFFERENTIAL EQUATIONS
EQUATIONS
EVEN-EVEN NUCLEI
FUNCTIONS
GIANT RESONANCE
HARTREE-FOCK METHOD
ISOTOPES
LIGHT NUCLEI
MASS FORMULAE
MATHEMATICAL MODELS
NUCLEAR MODELS
NUCLEI
NUCLEON-NUCLEON POTENTIAL
OXYGEN 16
OXYGEN ISOTOPES
RESONANCE
SCHROEDINGER EQUATION
SKYRME POTENTIAL
STABLE ISOTOPES
WAVE EQUATIONS
WAVE FUNCTIONS
A=6-19
Theoretical-- Energy Levels & Transitions-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ADIABATIC APPROXIMATION
COLLECTIVE MODEL
DIFFERENTIAL EQUATIONS
EQUATIONS
EVEN-EVEN NUCLEI
FUNCTIONS
GIANT RESONANCE
HARTREE-FOCK METHOD
ISOTOPES
LIGHT NUCLEI
MASS FORMULAE
MATHEMATICAL MODELS
NUCLEAR MODELS
NUCLEI
NUCLEON-NUCLEON POTENTIAL
OXYGEN 16
OXYGEN ISOTOPES
RESONANCE
SCHROEDINGER EQUATION
SKYRME POTENTIAL
STABLE ISOTOPES
WAVE EQUATIONS
WAVE FUNCTIONS