Combinatorial bases of standard modules of twisted affine Lie algebras in types A2l−1(2) and Dl+1(2) : rectangular highest weights
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DOI: 10.1080/00927872.2023.2196337
Abstract: We consider the standard modules of rectangular highest weights of affine Lie algebras in types $A_{2l-1}^{(2)}$ and $D_{l+1}^{(2)}$. By using vertex algebraic techniques we construct the combinatorial bases for standard modules and their principal subspaces… read more here.
Keywords: lie algebras; standard modules; highest weights; algebras types ... See more keywords