6533b7dbfe1ef96bd1270658

RESEARCH PRODUCT

To \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${d}$$\end{document}d, or not to \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${d}$$\end{document}d: recent developments and comparisons of regularization schemes

Gnendiger CSigner AStöckinger DBroggio ACherchiglia A LDriencourt-mangin FFazio A RHiller BMastrolia PPeraro TPittau RPruna G MRodrigo GSampaio MSborlini GBobadilla W J TorresTramontano FUlrich YVisconti A

subject

Regular Article - Theoretical Physics

description

We give an introduction to several regularization schemes that deal with ultraviolet and infrared singularities appearing in higher-order computations in quantum field theories. Comparing the computation of simple quantities in the various schemes, we point out similarities and differences between them.

10.1140/epjc/s10052-017-5023-2http://europepmc.org/articles/PMC6371767