On the Wigner-Eckart theorem for tensor
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Kazimierz Bragiel
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Article
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1991
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Springer
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English
β 340 KB
In this Letter, the notion of a tensor operator connected with a unitary, smooth, finitedimensional representation of a compact, matrix quantum group is introduced and investigated. It ~s proved that, for compact matrix, simply reducible quantum groups, there exists a theorem analogous to the famous