On universal solution to reflection equation

J. Donin; P. P. Kulish; A. I. Mudrov

On universal solution to reflection equation

Quantum Algebra 2007-05-23 v1

Authors: J. Donin , P. P. Kulish , A. I. Mudrov

Abstract

For a given quasitriangular Hopf algebra $\Ha$ we study relations between the braided group $\tilde \Ha^*$ and Drinfeld's twist. We show that the braided bialgebra structure of $\tilde \Ha^*$ is naturally described by means of twisted tensor powers of $\Ha$ and their module algebras. We introduce universal solution to the reflection equation (RE) and deduce a fusion prescription for RE-matrices

Keywords

twisted k-theory hopf algebras braid groups

Cite

@article{arxiv.math/0210242,
  title  = {On universal solution to reflection equation},
  author = {J. Donin and P. P. Kulish and A. I. Mudrov},
  journal= {arXiv preprint arXiv:math/0210242},
  year   = {2007}
}

Comments

19 pages, AMS LaTeX

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