Exactly solvable three-body systems with internal degrees of freedom

被引：8

作者：

Cannata, F

Ioffe, M

机构：

[1] Univ Bologna, Dipartmento Fis, I-40126 Bologna, Italy

[2] Ist Nazl Fis Nucl, I-40126 Bologna, Italy

[3] St Petersburg State Univ, Dept Theoret Phys, Inst Phys, St Petersburg 198904, Russia

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 2001年 / 34卷 / 06期

关键词：

D O I：

10.1088/0305-4470/34/6/305

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The approach of multi-dimensional SUSY quantum mechanics is used in an explicit construction of exactly solvable three-body (and quasi-exactly-solvable N-body) matrix problems on a line. From intertwining relations with time-dependent operators, we build exactly solvable non stationary scalar and 2 x 2 matrix three-body models which are time-dependent extensions of the Calogero model. Finally, we investigate the invariant operators associated with these systems.

引用

页码：1129 / 1139

页数：11

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