Indecomposable BRS modules (Q1101540)
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scientific article; zbMATH DE number 4045980
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Indecomposable BRS modules |
scientific article; zbMATH DE number 4045980 |
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Indecomposable BRS modules (English)
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1987
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The extended BRS-algebra B is the solvable Lie superalgebra [\textit{V. G. Kac}, Adv. Math. 26, 8-96 (1977; Zbl 0366.17012)] with a basis \((N,Q_ 1,Q_ 2)\) such that \([N,Q_ 1]=Q_ 1\), \([N,Q_ 2]=-Q_ 2\), \(\{Q_ 1,Q_ 1\}=\{Q_ 2,Q_ 2\}=\{Q_ 1,Q_ 2\}=0\); the restricted BRS- algebra B' is the subalgebra of B generated by N and \(Q_ 1\). The authors consider the finite-dimensional not completely reducible B'- and B-modules, and study their structures.
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indecomposable module
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extended BRS-algebra
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solvable Lie superalgebra
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