Vacuum Polarization in QED with World-Line Methods
High Energy Physics - Theory
2009-10-31 v1
Abstract
Motivated by several recent papers on string-inspired calculations in QED, we here present our own use of world-line techniques in order to calculate the vacuum polarization and effective action in scalar and spinor QED with external arbitrary constant electromagnetic field configuration.
Cite
@article{arxiv.hep-th/0001171,
title = {Vacuum Polarization in QED with World-Line Methods},
author = {W. Dittrich and R. Shaisultanov},
journal= {arXiv preprint arXiv:hep-th/0001171},
year = {2009}
}
Comments
9 pages