Algebraic treatment of three-body problems

被引：19

作者：

Bijker, R

Leviatan, A

机构：

[1] Natl Autonomous Univ Mexico, Inst Ciencias Nucl, Mexico City 04510, DF, Mexico

[2] Hebrew Univ Jerusalem, Racah Inst Phys, IL-91904 Jerusalem, Israel

来源：

FEW-BODY SYSTEMS | 1998年 / 25卷 / 1-3期

关键词：

D O I：

10.1007/s006010050096

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We discuss an algebraic treatment of three-body systems in terms of a U(7) spectrum-generating algebra. In particular, we develop the formalism for nonlinear configurations and present an algebraic description of vibrational and rotational excitations of symmetric (X-3) and asymmetric tops (XY2 and XYZ), The relevant point-group symmetry is incorporated exactly.

引用

页码：89 / 100

页数：12