Algebraic K-systems |
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Authors: | H Narnhofer W Thirring |
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Institution: | (1) Institut für Theoretische Physik, Universität Wien, Boltzmanngasse 5, A-1090 Vienna, Austria |
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Abstract: | Following Emch, we define an algebraic K-system to be an infinite chain of algebras imbedded one into the other and connected by a one-parameter automorphism group. We consider topological consequences as well as convergence properties of states. Finally, we discuss the connection of this concept with Jones' index theory. |
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Keywords: | 82A15 |
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