Regularization Dependence of Quadratic Divergence Cancellations, VPI-IHEP-92/10
High Energy Physics - Theory
2007-05-23 v1 High Energy Physics - Phenomenology
Abstract
Certain results related to the cancellation of quadratic divergences, which had been obtained using dimensional reduction, are reconsidered using a nonlocal regulator. The results obtained are shown to depend strongly on the regulator. Specifically, it is shown that a certain result of Al-sarhi, Jack, and Jones no longer holds, even if a nontrivial measure factor is used; also that there are no values of the top and Higgs mass for which the one-loop quadratic divergence in the standard model cancels independently of the renormalization scale, whether or not strong interaction effects are ignored.
Keywords
Cite
@article{arxiv.hep-th/9209124,
title = {Regularization Dependence of Quadratic Divergence Cancellations, VPI-IHEP-92/10},
author = {Gary Kleppe},
journal= {arXiv preprint arXiv:hep-th/9209124},
year = {2007}
}
Comments
14 pages. Macros included. Figures not included, not available through e-mail