Shape coexistence in doubly-magic 56Ni by the Monte Carlo shell model

被引：99

作者：

Mizusaki, T

Otsuka, T

Utsuno, Y

Honma, M

Sebe, T

机构：

[1] Univ Tokyo, Dept Phys, Tokyo 113, Japan

[2] RIKEN, Wako, Saitama 3510198, Japan

[3] Univ Aizu, Ctr Math Sci, Fukushima 965, Japan

[4] Hosei Univ, Coll Engn, Koganei, Tokyo 184, Japan

来源：

PHYSICAL REVIEW C | 1999年 / 59卷 / 04期

关键词：

D O I：

10.1103/PhysRevC.59.R1846

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 structure of low-lying states of Ni-56 is studied by the Monte Carlo shell model based on the quantum Monte Carlo diagonalization method. The coexistence of spherical yrast, prolate deformed, and other non-yrast states is described by the full pf-shell calculations, by employing the FPD6 realistic residual interaction. To understand the properties of eigenstates thus obtained, we utilize a mean held analysis, such as a potential energy. surface by constrained Hartree-Fock method, [S0556-2813(99)50304-X].

引用

页码：R1846 / R1850

页数：5