English

Representations of quantum affine algebras of type $B_N$

Quantum Algebra 2014-11-11 v2

Abstract

We study finite-dimensional representations of quantum affine algebras of type BNB_N. We show that a module is tame if and only if it is thin. In other words, the Cartan currents are diagonalizable if and only if all joint generalized eigenspaces have dimension one. We classify all such modules and describe their qq-characters. In some cases, the qq-characters are described by super standard Young tableaux of type (2N1)(2N|1).

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Cite

@article{arxiv.1411.0562,
  title  = {Representations of quantum affine algebras of type $B_N$},
  author = {Matheus Brito and Evgeny Mukhin},
  journal= {arXiv preprint arXiv:1411.0562},
  year   = {2014}
}

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27 pages