Twisted Yangians and folded W-algebras
Quantum Algebra
2009-10-31 v1
Abstract
We show that the truncation of twisted Yangians are isomorphic to finite W-algebras based on orthogonal or symplectic algebras. This isomorphism allows us to classify all the finite dimensional irreducible representations of the quoted W-algebras. We also give an R-matrix for these W-algebras, and determine their center.
Cite
@article{arxiv.math/0012182,
title = {Twisted Yangians and folded W-algebras},
author = {E. Ragoucy},
journal= {arXiv preprint arXiv:math/0012182},
year = {2009}
}
Comments
LaTeX 2e Document, 22 pages