Gauge Theories in the Derivative Expansion
High Energy Physics - Theory
2007-05-23 v2 High Energy Physics - Phenomenology
Abstract
Gauge theories with and without matter are formulated in the derivative expansion. Amplitudues are derived as a power series in the energy scales; there are simplifications as compared with the usual loop expansion. The incorporation and summation of Wilson loops is natural in this approach and allows for a derivation of the confining potential as well as the masses of the gauge invariant observables.
Cite
@article{arxiv.hep-th/0209086,
title = {Gauge Theories in the Derivative Expansion},
author = {Gordon Chalmers},
journal= {arXiv preprint arXiv:hep-th/0209086},
year = {2007}
}
Comments
9 pages, v2: typo corrected