A METHOD OF CALCULATING KAPPA-DEPENDENT POSITRON STATES BASED ON THE FINITE-DIFFERENCE APPROXIMATION

被引：4

作者：

ISHIBASHI, S

机构：

[1] Electrotech. Lab., Ibaraki

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1994年 / 6卷 / 06期

关键词：

D O I：

10.1088/0953-8984/6/6/007

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A method for solving the k-dependent positron Schrodinger equation has been developed, extending the numerical technique developed by Puska and Nieminen. It is possible to apply the present method to calculations of the positron band mass m*. Results for alkali metals and YBa2Cu3O7 are presented as examples.

引用

页码：L71 / L74

页数：4

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