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Other version: http://link.springer.com/10.1007/BF00739419
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Title 
Representation Theory of Quantized Poincaré Algebra: Tensor Operators and their Applications to OneParticle Systems 

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Published in  Letters in Mathematical Physics. 1994, vol. 32, no. 2, p. 85101  
Abstract  A representation theory of the quantized Poincaré (κPoincaré) algebra (QPA) is developed. We show that the representations of this algebra are closely connected with the representations of the nondeformed Poincaré algebra. A theory of tensor operators for QPA is considered in detail. Necessary and sufficient conditions are found in order for scalars to be invariants. Covariant components of the fourmomenta and the PauliLubanski vector are explicitly constructed. These results are used for the construction of someqrelativistic equations. The WignerEckart theorem for QPA is proven.  
Identifiers  DOI: 10.1007/BF00739419  
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Citation (ISO format)  RUEGG, Henri, TOLSTOY, V.N. Representation Theory of Quantized Poincaré Algebra: Tensor Operators and their Applications to OneParticle Systems. In: Letters in Mathematical Physics, 1994, vol. 32, n° 2, p. 85101. doi: 10.1007/BF00739419 https://archiveouverte.unige.ch/unige:115284 