Maximal amenability and disjointness for the radial masa
Published in Journal of Functional Analysis, 2016
Recommended citation: Wen, C.(2016). Maximal amenability and disjointness for the radial masa, Journal of Functional Analysis, 270(2), pp. 787-801.
https://www.sciencedirect.com/science/article/pii/S0022123615003298
We prove that the radial masa C in the free group factor is disjoint from other maximal amenable subalgebras in the following sense: any distinct maximal amenable subalgebra cannot have diffuse intersection with C.