SHELL-MODEL ON A RANDOM GAUSSIAN-BASIS

被引：18

作者：

VARGA, K

LIOTTA, RJ

机构：

[1] RIKEN, WAKO, SAITAMA 35101, JAPAN

[2] ROYAL INST TECHNOL, S-10405 STOCKHOLM, SWEDEN

来源：

PHYSICAL REVIEW C | 1994年 / 50卷 / 03期

关键词：

D O I：

10.1103/PhysRevC.50.R1292

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：

Pauli-projected random Gaussians are used as a representation to solve the shell model equations. The elements of the representation are chosen by a variational procedure. This scheme is particularly suited to describe cluster formation and cluster decay in nuclei. It overcomes the basis-size problem of the ordinary shell model and the technical difficulties of the cluster-configuration shell model. The model reproduces the alpha-decay width of Po-212 satisfactorily.

引用

页码：R1292 / R1295

页数：4

共 12 条

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