Scalar-QED \beta-functions near Planck's Scale
High Energy Physics - Theory
2009-10-30 v2 General Relativity and Quantum Cosmology
Abstract
The Renormalization Group Flow Equations of the Scalar-QED model near Planck's scale are computed within the framework of the average effective action. Exact Flow Equations, corrected by Einstein Gravity, for the running self-interacting scalar coupling parameter and for the running v.e.v. of , are computed taking into account threshold effects. Analytic solutions are given in the infrared and ultraviolet limits.
Keywords
Cite
@article{arxiv.hep-th/9708111,
title = {Scalar-QED \beta-functions near Planck's Scale},
author = {Gentil O. Pires},
journal= {arXiv preprint arXiv:hep-th/9708111},
year = {2009}
}
Comments
19 pp, Latex; typos corrected and references added. To appear in the Int. J. Mod. Phys. A