Fundamental solution of the Volkov problem (characteristic representation)
偏微分方程分析
2015-06-26 v1
摘要
The characteristic representation, or Goursat problem, for the Klein-Fock-Gordon equation with Volkov interaction [1] is regarded. It is shown that in this representation the explicit form of the Volkov propagator can be obtained. Using the characteristic representation technique, the Schwinger integral [2] in the Volkov problem can be calculated.
引用
@article{arxiv.math/9810206,
title = {Fundamental solution of the Volkov problem (characteristic representation)},
author = {Alexander A. Borghardt and Darya Ya. Karpenko},
journal= {arXiv preprint arXiv:math/9810206},
year = {2015}
}