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\(q\)-oscillator realizations of the quantum superalgebras \(sl_ q(m,n)\) and \(osp_ q(m,2n)\) - MaRDI portal

\(q\)-oscillator realizations of the quantum superalgebras \(sl_ q(m,n)\) and \(osp_ q(m,2n)\) (Q1174240)

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scientific article; zbMATH DE number 8322
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\(q\)-oscillator realizations of the quantum superalgebras \(sl_ q(m,n)\) and \(osp_ q(m,2n)\)
scientific article; zbMATH DE number 8322

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    \(q\)-oscillator realizations of the quantum superalgebras \(sl_ q(m,n)\) and \(osp_ q(m,2n)\) (English)
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    25 June 1992
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    Using \(q\)-deformations of the Weyl algebra, or, equivalently, the \(q\)- analogues of boson operators, the so-called oscillator realisation of quantum enveloping algebras of classical Lie algebras can be constructed. Using this, and \(q\)-analogues of fermion operators, the authors construct realisations of quantum enveloping algebras of the Lie superalgebras \(sl(m/n)\) and \(osp(m/2n)\).
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    quantum groups
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    oscillator realisation
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    quantum enveloping algebras
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    Lie superalgebras
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