Summation of diagrams in N=1 supersymmetric electrodynamics, regularized by higher derivatives
High Energy Physics - Theory
2009-11-11 v1
Abstract
For the massless N=1supersymmetric electrodynamics, regularized by higher derivatives, the Feynman diagrams, which define the divergent part of the two-point Green function and can not be found from Schwinger-Dyson equations and Ward identities, are partially summed. The result can be written as a special identity for Green functions.
Keywords
Cite
@article{arxiv.hep-th/0511012,
title = {Summation of diagrams in N=1 supersymmetric electrodynamics, regularized by higher derivatives},
author = {K. Stepanyantz},
journal= {arXiv preprint arXiv:hep-th/0511012},
year = {2009}
}
Comments
16 pages, 10 figures