Microscopic description of four-body excitations in heavy nuclei
Journal Article
·
· Phys. Rev. C; (United States)
Under the assumption that the ground state of a many-body system is formed by a condensate of quartets, the structure of these quartets, as well as the equations that describe the excitations of such a system, are obtained. It is shown that such a description can be applied to well deformed nuclei. In particular, it is found that the one- and three-body excitations will have a description that is similar to the one provided by the Nilsson model. Some experimental differences are predicted.
- Research Organization:
- Laboratoire de Physique Theorique, CRN, Strasbourg, France and Departamento de Fisica, CNEA, Buenos Aires, Argentina
- OSTI ID:
- 5081712
- Journal Information:
- Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 34:3; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
653001* -- Nuclear Theory-- Nuclear Structure
Moments
Spin
& Models
653007 -- Nuclear Theory-- Nuclear Models-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BORN APPROXIMATION
CLUSTER MODEL
DEFORMED NUCLEI
DWBA
ENERGY LEVELS
FOUR-BODY PROBLEM
GROUND STATES
HEAVY NUCLEI
INTERACTING BOSON MODEL
LIE GROUPS
MANY-BODY PROBLEM
MATHEMATICAL MODELS
NILSSON-MOTTELSON MODEL
NUCLEAR MODELS
NUCLEI
SHELL MODELS
SPECTROSCOPIC FACTORS
SU GROUPS
SU-4 GROUPS
SYMMETRY GROUPS
Moments
Spin
& Models
653007 -- Nuclear Theory-- Nuclear Models-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BORN APPROXIMATION
CLUSTER MODEL
DEFORMED NUCLEI
DWBA
ENERGY LEVELS
FOUR-BODY PROBLEM
GROUND STATES
HEAVY NUCLEI
INTERACTING BOSON MODEL
LIE GROUPS
MANY-BODY PROBLEM
MATHEMATICAL MODELS
NILSSON-MOTTELSON MODEL
NUCLEAR MODELS
NUCLEI
SHELL MODELS
SPECTROSCOPIC FACTORS
SU GROUPS
SU-4 GROUPS
SYMMETRY GROUPS