Entropy of Bogoliubov automorphisms of the canonical anticommutation relations |
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| Authors: | Erling Størmer Dan Voiculescu |
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| Affiliation: | (1) Department of Mathematics, University of Oslo, N-0316 Oslo 3, Norway;(2) Department of Mathematics, University of California, Berkeley, 94720 Berkeley, CA, USA |
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| Abstract: | We compute the entropyh A( U) in the sense of Connes, Narnhofer and Thirring of Bogoliubov automorphismsU of the CAR-algebra with respect to invariant quasifree statesA with 0 A1 having pure point spectrum.Supported in part by a grant from the National Science Foundation |
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