Note on bi-exactness for creation operators on Fock spaces
Operator Algebras
2021-01-27 v1
Abstract
In this note, we introduce and study a notion of bi-exactness for creation operators acting on full, symmetric and anti-symmetric Fock spaces. This is a generalization of our previous work, in which we studied the case of anti-symmetric Fock spaces. As a result, we obtain new examples of solid actions as well as new proofs for some known solid actions. We also study free wreath product groups in the same context.
Keywords
Cite
@article{arxiv.2101.10592,
title = {Note on bi-exactness for creation operators on Fock spaces},
author = {Kei Hasegawa and Yusuke Isono and Tomohiro Kanda},
journal= {arXiv preprint arXiv:2101.10592},
year = {2021}
}
Comments
37 pages