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Cyclic cocycles from graded KMS functionals

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Abstract

Each “graded KMS functional” of aZ/2-gradedC*-algebra with respect to a “supersymmetric” one-parameter automorphism group gives rise to a cyclic cocycle.

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Communicated by A. Connes

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Kastler, D. Cyclic cocycles from graded KMS functionals. Commun.Math. Phys. 121, 345–350 (1989). https://doi.org/10.1007/BF01217811

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  • DOI: https://doi.org/10.1007/BF01217811

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