Deformations of the fermion realization of the sp(4) algebra and its subalgebras (Q2774590)
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scientific article; zbMATH DE number 1711019
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Deformations of the fermion realization of the sp(4) algebra and its subalgebras |
scientific article; zbMATH DE number 1711019 |
Statements
26 February 2002
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deformation of simple Lie algebras
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fermion creation and annihilation operators
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Deformations of the fermion realization of the sp(4) algebra and its subalgebras (English)
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The authors start with the realization of sp(4) in terms of classical fermion creation and annihilation operators and label its basis for three different reduction chains with respect to different u(2) and su(2) subalgebras. The same is done for two different deformations of sp(4), namely the one by standard \(q\)-deformed fermions and one by a transformation function.
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