Decay widths and scattering processes in massive QED$_2$
High Energy Physics - Theory
2009-10-30 v1
Abstract
Using mass perturbation theory, we infer the bound-state spectrum of massive QED and compute some decay widths of unstable bound states. Further, we discuss scattering processes, where all the resonances and particle production thresholds are properly taken into account by our methods.
Cite
@article{arxiv.hep-th/9710043,
title = {Decay widths and scattering processes in massive QED$_2$},
author = {C. Adam},
journal= {arXiv preprint arXiv:hep-th/9710043},
year = {2009}
}
Comments
Latex file, 5 pages, 8 ps-figures & 1 style-file; written version of a talk given at the QCD97 conference in Montpellier, France