Decoupling of Tensor factors in Cross Product and Braided Tensor Product Algebras

Gaetano Fiore

paper

Decoupling of Tensor factors in Cross Product and Braided Tensor Product Algebras

arXiv:math/0212320

Abstract

We briefly review and illustrate our procedure to 'decouple' by transformation of generators: either a Hopf algebra $H$ from a $H$ -module algebra $A_{1}$ in their cross-product $A_{1} > ◃ H$ ; or two (or more) $H$ -module algebras $A_{1}, A_{2}$ . These transformations are based on the existence of an algebra map $A_{1} > ◃ H \to A_{1}$ .

Latex file,7 pages.Contribution to the Proceedings of the "International Colloquium on Group Theoretical Methods in Physics" (Group24), Paris, July 2002

References in corpus (1)

Unbraiding the braided tensor product