One-loop counterterms for the dimensional regularization of arbitrary Lagrangians
High Energy Physics - Theory
2009-10-30 v2
Abstract
We present master formulas for the divergent part of the one-loop effective action for an arbitrary (both minimal and nonminimal) operators of any order in the 4-dimensional curved space. They can be considered as computer algorithms, because the one-loop calculations are then reduced to the simplest algebraic operations. Some test applications are considered by REDUCE analytical calculation system.
Keywords
Cite
@article{arxiv.hep-th/9605206,
title = {One-loop counterterms for the dimensional regularization of arbitrary Lagrangians},
author = {P. Pronin and K. Stepanyantz},
journal= {arXiv preprint arXiv:hep-th/9605206},
year = {2009}
}
Comments
39 pages, Latex, 3 PS figures, replaced with published version