GENERATOR-COORDINATE METHOD STUDY OF HEXADECAPOLE CORRELATIONS IN SUPERDEFORMED HG-194

被引：25

作者：

MAGIERSKI, P

HEENEN, PH

NAZAREWICZ, W

机构：

[1] UNIV TENNESSEE, DEPT PHYS & ASTRON, KNOXVILLE, TN 37996 USA

[2] OAK RIDGE NATL LAB, DIV PHYS, OAK RIDGE, TN 37831 USA

[3] WARSAW UNIV TECHNOL, INST PHYS, PL-00662 WARSAW, POLAND

来源：

PHYSICAL REVIEW C | 1995年 / 51卷 / 06期

关键词：

D O I：

10.1103/PhysRevC.51.R2880

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The role of hexadecapole correlations in the lowest superdeformed band of Hg194 is studied by self-consistent mean field methods. The generator coordinate method with particle number projection has been applied using Hartree-Fock wave functions defined along three different hexadecapole paths. In all cases, the ground state is not significantly affected by hexadecapole correlations and the energies of the corresponding first excited hexadecapole vibrational states lie high in energy. The effect of rotation is investigated with the Skyrme-Hartree-Fock-Bogolyubov method and a zero range density-dependent pairing interaction. © 1995 The American Physical Society.

引用

页码：R2880 / R2884

页数：5

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