COUPLED-CLUSTER RESPONSE APPROACH - IMPROVED VARIATIONAL STRATEGY

被引：27

作者：

PAL, S

机构：

[1] Theoretical Chemistry Group, Physical Chemistry Division, National Chemical Laboratory

来源：

PHYSICAL REVIEW A | 1990年 / 42卷 / 07期

关键词：

D O I：

10.1103/PhysRevA.42.4385

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper we discuss an improved strategy for variational versions of the coupled-cluster response approach for the study of static properties. This takes care of different truncation levels for the cluster amplitudes and their derivatives required for this calculation. © 1990 The American Physical Society.

引用

页码：4385 / 4387

页数：3

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