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arXiv · 2205.03951

Chaotic tracial dynamics

Bhishan Jacelon
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Abstract

The action on the trace space induced by a generic automorphism of a suitable finite classifiable C*-algebra is shown to be chaotic and weakly mixing. Model C*-algebras are constructed to observe the central limit theorem and other statistical features of strongly chaotic tracial actions. Genericity of finite Rokhlin dimension is used to describe KK-contractible stably projectionless C*-algebras as crossed products.

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Bhishan Jacelon. 2022-05-08. Chaotic tracial dynamics. https://arxiv.org/abs/2205.03951

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