Contractions of 3-dimensional representations of the Lie algebra \(\mathfrak{sl}(2)\) (Q422075)
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scientific article; zbMATH DE number 6035463
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Contractions of 3-dimensional representations of the Lie algebra \(\mathfrak{sl}(2)\) |
scientific article; zbMATH DE number 6035463 |
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Contractions of 3-dimensional representations of the Lie algebra \(\mathfrak{sl}(2)\) (English)
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16 May 2012
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graded contraction
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The authors write down the \(\mathbb Z_3\)-graded contractions of the 3-dimensional irreducible representation of \(\mathfrak{sl}(2)\) without identifying or discussing the result. NEWLINENEWLINEReviewer's remark: This material is old, and the calculation trivial. I do not understand how such a paper can slip by a referee. Already the second sentence of the abstract ``In this theory, grading of the given Lie algebra is characterized by two sets of parameters satisfying a derived set of equations'' should alarm every reader.
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