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Composition of kinetic momenta: the U$_{q}$(sl(2)) case
The tensor products of (restricted and unrestricted) finite dimensional irreducible representations of $\uq$ are considered for $q$ a root of unity. They are decomposed into direct sums of irreducible and/or indecomposable representations.
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Lenguaje: | eng |
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1994
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Acceso en línea: | https://dx.doi.org/10.1007/BF02100490 http://cds.cern.ch/record/244066 |