CORRELATIONS STUDIES IN THE Q-DEFORMED TIME-DEPENDENT HARTREE-FOCK APPROXIMATION

被引：5
作者：
AVANCINI, SS
DESOUZACRUZ, FF
MENEZES, DP
DEMORAES, MMW
机构：
[1] Dept. de Fisica, Univ. Federal de Santa Catarina, Florianapolis
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1995年 / 28卷 / 03期
关键词：
D O I：
10.1088/0305-4470/28/3/023
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this work we investigate the differences arising in the one-body operator and the correlation parameter when the Lipkin-Meshkov-Glick model is deformed. We calculate these functions exactly and by means of the time-dependent Hartree-Fock approximation (TDHF). We observe that the exact and the TDHF results are much closer to each other in the deformed case.
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页码：701 / 709
页数：9
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