Exchange dynamical quantum groups

被引：60

作者：

Etingof, P ^{[1
]}

Varchenko, A

机构：

[1] Harvard Univ, Dept Math, Cambridge, MA 02138 USA

[2] Univ N Carolina, Dept Math, Chapel Hill, NC 27599 USA

来源：

COMMUNICATIONS IN MATHEMATICAL PHYSICS | 1999年 / 205卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1007/s002200050665

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

For any simple Lie algebra g and any complex number q which is not zero or a nontrivial root of unity, we construct a dynamical quantum group (Hopf algebroid), whose representation theory is essentially the same as the representation theory of the quantum group U-q(g). This dynamical quantum group is obtained from the fusion and exchange relations between intertwining operators in representation theory of U-q(g). and is an algebraic structure standing behind these relations.

引用

页码：19 / 52

页数：34

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