Non-standard quantum (1+1) Poincare group: A T-matrix approach

被引：28

作者：

Ballesteros, A

Herranz, FJ

delOlmo, MA

Perena, CM

Santander, M

机构：

[1] UNIV VALLADOLID,DEPT FIS TEOR,E-47011 VALLADOLID,SPAIN

[2] UNIV COMPLUTENSE MADRID,DEPT FIS TEOR,E-28040 MADRID,SPAIN

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1995年 / 28卷 / 24期

关键词：

D O I：

10.1088/0305-4470/28/24/012

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The Hopf algebra dual form for the non-standard uniparametric deformation of the (1 + 1) Poincare algebra iso(1, 1) is deduced. In this framework, the quantum coordinates that generate Fun(w)(ISO(1, 1)) define an infinite dimensional Lie algebra. The T-matrix formalism is used to derive a universal R-matrix for both U(w)iso(1, 1) and Fun(w)(ISO(1, 1)). It is also shown how these results can be generalized for the triangular deformations of (1 + 1) Poincare and Galilei algebras that include a spacetime dilation generator.

引用

页码：7113 / 7125

页数：13