Extended T-systems
Quantum Algebra
2012-12-07 v2 High Energy Physics - Theory
Mathematical Physics
math.MP
Abstract
We use the theory of q-characters to establish a number of short exact sequences in the category of finite-dimensional representations of the quantum affine groups of types A and B. That allows us to introduce a set of 3-term recurrence relations which contains the celebrated T-system as a special case.
Cite
@article{arxiv.1104.3094,
title = {Extended T-systems},
author = {E. Mukhin and C. A. S. Young},
journal= {arXiv preprint arXiv:1104.3094},
year = {2012}
}
Comments
36 pages, latex; v2: version to appear in Selecta Mathematica