Running Nonlocal Lagrangians
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
We investigate the renormalization of ``nonlocal'' interactions in an effective field theory using dimensional regularization with minimal subtraction. In a scalar field theory, we write an integro-differential renormalization group equation for every possible class of graph at one loop order.
Cite
@article{arxiv.hep-ph/9205242,
title = {Running Nonlocal Lagrangians},
author = {V. Bhansali and H. Georgi},
journal= {arXiv preprint arXiv:hep-ph/9205242},
year = {2007}
}
Comments
25pgs, #HUTP-92/A060