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

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

[学科分类] 神经科学

[关键词] KMS weights;groupoid C*-algebras;quasi-invariant measures