SU(2) x SU(2) QUASI-SPIN MODEL AND CONSTRAINED HARTREE-FOCK METHOD
LIAO Jizhi
Department of Physics, Sichuan University, Chengdu 610064
SU(2) x SU(2) QUASI-SPIN MODEL AND CONSTRAINED HARTREE-FOCK METHOD
LIAO Jizhi
Department of Physics, Sichuan University, Chengdu 610064
关键词 ：
21.60.Jz ,
21.60.Fw ,
21.10.-k
Abstract ： In order to study the effectivity for the constrained Hartree-Fock (CHF) method, a quasi-spin model containing two kinds of interaction is proposed. The exact solution of the model Hamiltonian in SU(2)xSU(2) basis, the HF and some CHF solutions as well as the ground state phase transition are discussed.
Key words ：
21.60.Jz
21.60.Fw
21.10.-k
出版日期: 1990-06-01
:
21.60.Jz
(Nuclear Density Functional Theory and extensions (includes Hartree-Fock and random-phase approximations))
21.60.Fw
(Models based on group theory)
21.10.-k
(Properties of nuclei; nuclear energy levels)
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1990, Vol. 7 
