EXPONENTIAL MAPPING FOR NONSEMISIMPLE QUANTUM GROUPS

被引：20

作者：

BONECHI, F ^{[1
]}

CELEGHINI, E ^{[1
]}

GIACHETTI, R ^{[1
]}

PERENA, CM ^{[1
]}

SORACE, E ^{[1
]}

TARLINI, M ^{[1
]}

机构：

[1] UNIV BOLOGNA, DIPARTIMENTO MATEMAT, I-40126 BOLOGNA, ITALY

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1994年 / 27卷 / 04期

关键词：

D O I：

10.1088/0305-4470/27/4/023

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The concept of a universal T matrix, recently introduced by Fronsdal and Galindo in the framework of quantum groups, is discussed here as a generalization of the exponential mapping. New examples related to inhomogeneous quantum groups of physical interest are developed, the duality calculations are explicitly presented and it is found that in some cases the universal T matrix, as for Lie groups, is expressed in terms of usual exponential series.

引用

页码：1307 / 1315

页数：9

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