Kakutani Dichotomy on Free States
Mathematical Physics
2012-10-09 v1 math.MP
Operator Algebras
Abstract
Two quasi-free states on a CAR or CCR algebra are shown to generate quasi-equivalent representations unless they are disjoint.
Keywords
Cite
@article{arxiv.1203.3581,
title = {Kakutani Dichotomy on Free States},
author = {Taku Matsui and Shigeru Yamagami},
journal= {arXiv preprint arXiv:1203.3581},
year = {2012}
}
Comments
12 pages