The bundle of KMS state spaces for flows on a unital C*-algebra
arXiv:2109.06464
Abstract
It is shown that any bundle of KMS state spaces which can occur for a flow on a unital separable C*-algebra with a trace state can also be realized by a flow on any given unital infinite-dimensional simple AF algebra with a tracial state space affinely homeomorphic to the fiber in the bundle over 0.
v2: Small corrections to the exposition and some arguments, 19 pages, no figures