Comment on "New methods for old Coulomb few-body problems"

被引：1

作者：

Zotev, VS ^{[1
]}

机构：

[1] Los Alamos Natl Lab, Biophys Grp, Los Alamos, NM 87545 USA

来源：

INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY | 2006年 / 106卷 / 02期

关键词：

nonadiabatic variational calculations; 4-body problem; exponential basis; exponential-trigonometric basis; positronium molecule;

D O I：

10.1002/qua.20764

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this Comment on the above-mentioned paper by F. E. Harris, A. M. Frolov, and V. H. Smith, we briefly review our contributions to development of new methods for solution of the Coulomb four-body problem. We show that our research group, headed by Professor T. K. Rebane, had a priority in using the fully correlated exponential basis for variational calculations of four-body systems. We also draw attention to the fact that our group subsequently implemented a more advanced method, which uses highly efficient exponential-trigonometric basis functions for solution of the same problem. (C) 2005 Wiley Periodicals, Inc.

引用

页码：550 / 551

页数：2

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