Critical electric dipole moment in one dimension

被引：13

作者：

Jaramillo, Benjamin ^{[3
]}

Nunez-Yepez, H. N. ^{[2
]}

Salas-Brito, A. L. ^{[1
]}

机构：

[1] Univ Autonoma Metropolitana, Dept Ciencias Basicas, Unidad Azcapotzalco, Mexico City 04000, DF, Mexico

[2] Univ Autonoma Metropolitana, Dept Fis, Unidad Iztapalapa, Iztapalapa 09340, DF, Mexico

[3] Univ Guanajuato, Inst Fis, Guanajuato 37150, Mexico

来源：

PHYSICS LETTERS A | 2010年 / 374卷 / 27期

关键词：

QUANTUM-MECHANICS; HYDROGEN-ATOM;

D O I：

10.1016/j.physleta.2010.04.058

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The magnitude of an electric dipole moment must be larger or equal to a certain value to support bound states. Such critical dipole moment, p(crit), has been calculated in 2 and 3 dimensions and has been suggested that its calculation in one dimension cannot be possible. We evaluate p(crit) in one dimension showing that the previous suggestion is untenable. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：2707 / 2708

页数：2

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