76 citations · 490 across the 73 of their papers we have counts for
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Spatial realisations of KMS states on the C*-algebras of higher-rank graphs
Astrid an Huef, Sooran Kang, Iain Raeburn
Several authors have recently been studying the equilibrium or KMS states on the Toeplitz algebras of finite higher-rank graphs. For graphs of rank one (that is, for ordinary direc…
KMS states on the C*-algebra of a higher-rank graph and periodicity in the path space
Astrid an Huef, Marcelo Laca, Iain Raeburn +1
We study the KMS states of the C*-algebra of a strongly connected finite k-graph. We find that there is only one 1-parameter subgroup of the gauge action that can admit a KMS state…
KMS states on C*-algebras associated to local homeomorphisms
Zahra Afsar, Astrid an Huef, Iain Raeburn
For every Hilbert bimodule over a C*-algebra, there are natural gauge actions of the circle on the associated Toeplitz algebra and Cuntz-Pimsner algebra, and hence natural dynamics…
KMS states on the C*-algebras of reducible graphs
Astrid an Huef, Marcelo Laca, Iain Raeburn +1
We consider the dynamics on the C*-algebras of finite graphs obtained by lifting the gauge action to an action of the real line. Enomoto, Fujii and Watatani proved that if the vert…