Exact solutions of a new elliptic Calogero-Sutherland model

被引：24

作者：

Gómez-Ullate, D ^{[1
]}

González-López, A ^{[1
]}

Rodríguez, MA ^{[1
]}

机构：

[1] Univ Complutense, Fac Ciencias Fis, Dept Fis Teor 2, E-28040 Madrid, Spain

来源：

PHYSICS LETTERS B | 2001年 / 511卷 / 01期

关键词：

D O I：

10.1016/S0370-2693(01)00573-1

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A quantum Hamiltonian describing N particles on a line interacting pairwise via an elliptic function potential in the presence of an external field is introduced. For a discrete set of values of the strength of the external potential, it is shown that a finite number of eigenfunctions and eigenvalues of the model can be exactly. computed in an algebraic way. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：112 / 118

页数：7

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