Phase space properties and the short distance structure in quantum field theory
Mathematical Physics
2007-05-23 v3 math.MP
Abstract
The paper investigates relations between the phase space structure of a quantum field theory ("nuclearity") and the concept of pointlike localized fields. Given a net of local observable algebras, a phase space condition is introduced that allows a very detailed description of the theory's field content. An appendix discusses noninteracting models as examples.
Cite
@article{arxiv.math-ph/0409070,
title = {Phase space properties and the short distance structure in quantum field theory},
author = {Henning Bostelmann},
journal= {arXiv preprint arXiv:math-ph/0409070},
year = {2007}
}
Comments
v3: minor changes, as to appear in J. Math. Phys.; 15 pages