Systematic renormalization at all orders in the DiffRen and improved Epstein-Glaser schemes
High Energy Physics - Theory
2015-07-24 v1
Abstract
Proceeding by way of examples, we update the combinatorics of the treatment of Feynman diagrams with subdivergences in differential renormalization from more recent viewpoints in Epstein--Glaser renormalization in -space.
Cite
@article{arxiv.1507.06493,
title = {Systematic renormalization at all orders in the DiffRen and improved Epstein-Glaser schemes},
author = {José M. Gracia-Bondía},
journal= {arXiv preprint arXiv:1507.06493},
year = {2015}
}
Comments
Latex, 10 pages. Contribution to the Proceedings of the conference "Quantum Mathematical Physics", Regensburg, Sept 29 -- Oct 2, 2014