Rohlin flows on the Cuntz algebra O∞
Ola Bratteli, Akitaka Kishimoto, Derek W. Robinson
Abstract
It is shown that certain quasi-free flows on the Cuntz algebra O∞ have the Rohlin property and therefore are cocycle-conjugate with each other. This, in particular, shows that any unital separable nuclear purely infinite simple C*-algebra has a Rohlin flow.
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