GRADED CONTRACTIONS AND KINEMATICAL GROUPS OF SPACE-TIME

被引：31

作者：

DEMONTIGNY, M ^{[1
]}

PATERA, J ^{[1
]}

TOLAR, J ^{[1
]}

机构：

[1] UNIV MONTREAL,CTR RECH MATH,MONTREAL H3C 3J7,PQ,CANADA

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 1994年 / 35卷 / 01期

关键词：

D O I：

10.1063/1.530893

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

G-graded contractions of the complex Lie algebra B, and of its real forms are considered. It is found that a particular G=Z(2)XZ(2) is a proper choice of the grading group preserved when graded contractions leading to Lie algebras of the kinematical groups of space-time are studied.

引用

页码：405 / 425

页数：21

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