Planar Rook Algebras and Tensor Representations of ??(1 | 1)
Planar Rook Algebras and Tensor Representations of ??(1 | 1)
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平面 Rook 代数和 ??(1 | 1) 的张量表示
DOI:
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发表时间:
2012
期刊:
影响因子:
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通讯作者:
Dongho Moon
中科院分区:
文献类型:
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作者:
G. Benkart;Dongho Moon
We establish a connection between planar rook algebras and tensor representations of the natural two-dimensional representation of the general linear Lie superalgebra ??(1 | 1). In particular, we show that the centralizer algebra is the planar rook algebra for all k ≥ 1, and we exhibit an explicit decomposition of into irreducible ??(1 | 1)-modules. We obtain similar results for the quantum enveloping algebra and its natural two-dimensional module .