## The microstates free entropy dimension of any DT--operator is 2

### Summary

Summary: Suppose that $\mu$ is an arbitrary Borel measure on $\mathbb C$ with compact support and $c >0$. If $Z$ is a DT$(\mu,c)$--operator as defined by Dykema and Haagerup in citedykema-haagerup:DT, then the microstates free entropy dimension of $Z$ is 2.

46L54, 28A78