The non-microstates free entropy dimension of DT-operators
arXiv:math/0305397
Abstract
Dykema and Haagerup introduced the class of DT-operators and also showed that every DT-operator generate the von Neumann algebra generated by the free group on two generators. In this paper we prove that Voiculescu's non-microstates free entropy dimension is 2 for all DT-operators.
30 pages