On scheme dependence of gravitational dressing of renormalization group functions
High Energy Physics - Theory
2009-10-28 v1
Abstract
It is shown that for 2D field theories only the first order coefficient of the gravitationally dressed RG -function is scheme independent. This is valid even for matter theories with one dimensionless coupling, where the first two coefficients of the original -function are scheme independent.
Cite
@article{arxiv.hep-th/9512023,
title = {On scheme dependence of gravitational dressing of renormalization group functions},
author = {H. Dorn},
journal= {arXiv preprint arXiv:hep-th/9512023},
year = {2009}
}
Comments
Latex, 6 pages