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The structure of KMS weights on étale groupoid C*-algebras

2020/05/04 by Christensen, Johannes
#FOS: Mathematics #Operator Algebras (math.OA)

paper · doi:10.48550/arxiv.2005.01792

Abstract

We generalise a number of classical results from the theory of KMS states to KMS weights in the setting of C*-dynamical systems arising from a continuous groupoid homomorphism c:G → ℝ on a locally compact second countable Hausdorff étale groupoid G. In particular, we generalise Neshveyev's Theorem to KMS weights.

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