THE QUANTUM CARTAN ALGEBRA ASSOCIATED TO A BICOVARIANT DIFFERENTIAL CALCULUS

被引:0
|
作者
Cirio, Lucio S. [1 ]
Pagani, Chiara [2 ]
Zampini, Alessandro [1 ]
机构
[1] Max Planck Inst Math, D-53111 Bonn, Germany
[2] Leibniz Univ Hannover, Inst Anal, D-30167 Hannover, Germany
关键词
differential calculi on quantum groups; Cartan calculus; Hopf algebras; LIE-ALGEBRAS; HOPF-ALGEBRAS; GEOMETRY;
D O I
10.1016/S0034-4877(12)60012-3
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We associate to any (suitable) bicovariant differential calculus on a quantum group a Cartan Hopf algebra. We provide it with a left, respectively right, representation in terms of left, respectively right. Cartan calculus operators acting on the corresponding exterior algebra. The example of the Hopf algebra associated to the 4D(+) differential calculus on SUq(2) is described.
引用
收藏
页码:319 / 346
页数:28
相关论文
共 50 条