A New Lie Bialgebra Structure on sl(2,1)
Rings and Algebras
2007-05-23 v1 Quantum Algebra
Abstract
We describe the Lie bialgebra structure on the Lie superalgebra sl(2,1) related to an r-matrix that cannot be obtained by a Belavin-Drinfeld type construction. This structure makes sl(2,1) into the Drinfeld double of a four-dimensional subalgebra.
Cite
@article{arxiv.math/0410473,
title = {A New Lie Bialgebra Structure on sl(2,1)},
author = {Gizem Karaali},
journal= {arXiv preprint arXiv:math/0410473},
year = {2007}
}