Some deformations of U[sl(2)] and their representations
Quantum Algebra
2007-05-23 v2 High Energy Physics - Theory
Mathematical Physics
math.MP
Representation Theory
Abstract
Some one- and two-parametric deformations of U[sl(2)] and their representations are considered. Interestingly, a newly introduced two-parametric deformation admits a class of infinite - dimensional representations which have no classical (non-deformed) and one-parametric deformation analogues, even at generic deformation parameters.
Cite
@article{arxiv.math/0311241,
title = {Some deformations of U[sl(2)] and their representations},
author = {Nguyen Anh Ky},
journal= {arXiv preprint arXiv:math/0311241},
year = {2007}
}
Comments
LaTeX, 7 pages, no figure. Talk given at the 28th National Workshop on Theoretical Physics, Samson, 12-14 August 2003. In v2: PACS corrected