Long-range interactions for hydrogen molecular ions

被引：22

作者：

Zhang, JY ^{[1
]}

Yan, ZC ^{[1
]}

机构：

[1] Univ New Brunswick, Dept Phys, Fredericton, NB E3B 5A3, Canada

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2004年 / 37卷 / 03期

关键词：

D O I：

10.1088/0953-4075/37/3/016

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A general formalism for calculating long-range interaction energies between two ground-state atomic or molecular systems is presented. The static polarizabilities alpha(1), alpha(2), alpha(3) and alpha(4), as well as the dispersion coefficients C-6, C-8 and C-10 are evaluated to high precision for the ground-state hydrogen molecular ions H-2(+), D-2(+), T-2(+), HD+, HT+ and DT+, using variational wavefunctions in Hylleraas coordinates.

引用

页码：723 / 733

页数：11

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