Path Integral for the Dirac Equation
arXiv:hep-th/9809115 · doi:10.1016/S0370-2693(99)00312-3
Abstract
A path integral representation is given for the solutions of the 3+1 dimensional Dirac equation. The regularity of the trajectories, the non-relativistic limit and the semiclassical approximation are briefly mentioned.
4 pages, uses sprocl.sty, talk delivered at the the conference "Path-integrals from peV to TeV", Florence, August, 1998