Path description of type B q-characters
Quantum Algebra
2012-12-07 v1 Combinatorics
Abstract
We give a set of sufficient conditions for a Laurent polynomial to be the q-character of a finite-dimensional irreducible representation of a quantum affine group. We use this result to obtain an explicit path description of q-characters for a class of modules in type B. In particular, this proves a conjecture of Kuniba-Ohta-Suzuki.
Cite
@article{arxiv.1103.5873,
title = {Path description of type B q-characters},
author = {E. Mukhin and C. A. S. Young},
journal= {arXiv preprint arXiv:1103.5873},
year = {2012}
}
Comments
32 pages, latex