Braided Structure in 4-dimensional conformal Quantum Field Theory
High Energy Physics - Theory
2009-10-31 v2 High Energy Physics - Phenomenology
Mathematical Physics
math.MP
Abstract
Higher dimensional conformal QFT possesses an interesting braided structure which, different from the d=1+1 models, is restricted to the timelike region and therefore easily escapes euclidean action methods. It lies behind the spectrum of anomalous dimensions which may be viewed as a kind of substitute for a missing particle interpretation in the presence of interactions.
Cite
@article{arxiv.hep-th/0012021,
title = {Braided Structure in 4-dimensional conformal Quantum Field Theory},
author = {Bert Schroer},
journal= {arXiv preprint arXiv:hep-th/0012021},
year = {2009}
}
Comments
Dedicated to Gerhard Mack and Robert Schrader on the occasion of their 60th birthday, submitted to Phys. Lett. B, 10 pages, improvements of the formulation, shortening of the text, addition of a formula, removal of typos