Root multiplicities of the hyperbolic Kac-Moody Lie algebra \(HA_ 1^{(1)}\) (Q1320139)
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scientific article; zbMATH DE number 554135
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Root multiplicities of the hyperbolic Kac-Moody Lie algebra \(HA_ 1^{(1)}\) |
scientific article; zbMATH DE number 554135 |
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Root multiplicities of the hyperbolic Kac-Moody Lie algebra \(HA_ 1^{(1)}\) (English)
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4 January 1996
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The author computes root multiplicities (up to level 5) of \(HA_1^{(1)}\), the hyperbolic Kac-Moody Lie algebra. The computation is done using crystal bases of irreducible representations of the quantized affine Lie algebra.
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root multiplicities
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hyperbolic Kac-Moody Lie algebra
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crystal bases
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0.9697659
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0.9584574
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0.95051086
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0.9481784
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0.9372397
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0.93682206
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0.93596363
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