Krein Regularization of QED
High Energy Physics - Phenomenology
2015-06-05 v1
Abstract
In this paper the electron self-energy, photon self-energy and vertex functions are explicitly calculated in Krein space quantization including quantum metric fluctuation. The results are automatically regularized or finite. The magnetic anomaly and Lamb shift are also calculated in the one loop approximation in this method. Finally, our results are compared to conventional QED results.
Keywords
Cite
@article{arxiv.1206.2796,
title = {Krein Regularization of QED},
author = {B. Forghan and M. V. Takook and A. Zarei},
journal= {arXiv preprint arXiv:1206.2796},
year = {2015}
}
Comments
17 pages. arXiv admin note: text overlap with arXiv:1202.2416 by other authors