On the Existence of Local Observables in Theories With a Factorizing S-Matrix
Mathematical Physics
2009-11-10 v2 High Energy Physics - Theory
math.MP
Abstract
A recently proposed criterion for the existence of local quantum fields with a prescribed factorizing scattering matrix is verified in a non-trivial model, thereby establishing a new constructive approach to quantum field theory in a particular example. The existence proof is accomplished by analyzing nuclearity properties of certain specific subsets of Fermionic Fock spaces.
Keywords
Cite
@article{arxiv.math-ph/0405062,
title = {On the Existence of Local Observables in Theories With a Factorizing S-Matrix},
author = {Gandalf Lechner},
journal= {arXiv preprint arXiv:math-ph/0405062},
year = {2009}
}
Comments
13 pages, no figures, comment in sect. 3 added