QUANTUM SHELL EFFECT ON DISSOCIATION-ENERGIES, SHAPES, AND THERMAL-PROPERTIES OF METALLIC CLUSTERS FROM THE RANDOM-MATRIX MODEL

被引：14

作者：

AKULIN, VM

BRECHIGNAC, C

SARFATI, A

机构：

[1] CNRS,AIME COTTON LAB,F-91405 ORSAY,FRANCE

[2] MOSCOW INST PHYS & TECHNOL,MOSCOW,RUSSIA

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 75卷 / 02期

关键词：

D O I：

10.1103/PhysRevLett.75.220

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that a conceptually simple random matrix model of metallic clusters yields dissociation energies which are in very good agreement with both experimental data and results of ab initio calculations. For open shell clusters this model predicts a new phenomenon: a phase transition associated with the loss of spherical symmetry. © 1995 The American Physical Society.

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页码：220 / 223

页数：4

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