Comment on: Modular Theory and Geometry
arXiv:math-ph/0011049 · doi:10.1088/0305-4470/35/30/309
Abstract
In this note we comment on part of a recent article by B. Schroer and H.-W. Wiesbrock. Therein they calculate some new modular structure for the U(1)-current-algebra (Weyl-algebra). We point out that their findings are true in a more general setting. The split-property allows an extension to doubly-localized algebras.
13 pages, corrected version