Path Integral for Relativistic Equations of Motion
High Energy Physics - Theory
2009-10-30 v2 Quantum Physics
Abstract
A non-Grassmanian path integral representation is given for the solution of the Klein-Gordon and the Dirac equations. The trajectories of the path integral are rendered differentiable by the relativistic corrections. The nonrelativistic limit is briefly discussed from the point of view of the renormalization group.
Keywords
Cite
@article{arxiv.hep-th/9708121,
title = {Path Integral for Relativistic Equations of Motion},
author = {Pierre Gosselin and Janos Polonyi},
journal= {arXiv preprint arXiv:hep-th/9708121},
year = {2009}
}
Comments
20 pages, LaTex. Final version, to appear in Annals of Physics