A fresh look at (non)renormalizable QFTs
High Energy Physics - Phenomenology
2013-11-22 v1 High Energy Physics - Theory
Abstract
Abandoning dimensional regularization allows important simplifications in loop calculations and gives a handle to interpret non-renormalizable Quantum Field Theories. I review the current status of FDR, a fully four-dimensional approach to the ultraviolet problem.
Cite
@article{arxiv.1311.5500,
title = {A fresh look at (non)renormalizable QFTs},
author = {Roberto Pittau},
journal= {arXiv preprint arXiv:1311.5500},
year = {2013}
}
Comments
8 pages, 1 figure, presented at the 11th International Symposium on Radiative Corrections, RADCOR 2013, 22.-27. September 2013, Lumley Castle, Durham, UK