Quantum field theory in four dimensions
High Energy Physics - Phenomenology
2013-04-24 v1 High Energy Physics - Theory
Abstract
I review the current status of FDR, the recently introduced Four-Dimensional Regularization/Renormalization approach to ultraviolet divergences in Quantum Field Theory. FDR also regulates infrared and collinear infinities in the intermediate steps of the calculation.
Cite
@article{arxiv.1304.6346,
title = {Quantum field theory in four dimensions},
author = {Roberto Pittau},
journal= {arXiv preprint arXiv:1304.6346},
year = {2013}
}
Comments
10 pages, Proceedings of the Corfu Summer Institute 2012 "School and Workshops on Elementary Particle Physics and Gravity" September 8-27, 2012, Corfu, Greece