THE DISCRETE SELF-TRAPPING EQUATION AND THE PAINLEVE PROPERTY

被引：10

作者：

HENNIG, D

机构：

[1] Inst. fur Theor. Phys., Humboldt-Univ. zu Berlin

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1992年 / 25卷 / 05期

关键词：

D O I：

10.1088/0305-4470/25/5/028

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

From the discrete self-trapping (DST) equation for three degrees of freedom rewritten in terms of the density matrix one can derive an autonomous system of real first-order ordinary differential equations by using SU(3) notation. Performing a Painleve analysis, it is found that, depending on the parameters of the system, integrable and non-integrable cases can be distinguished.

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页码：1247 / 1257

页数：11

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