An Integral Formalism for the Construction of Scheme Transformations in Quantum Field Theory
High Energy Physics - Theory
2016-10-05 v1 High Energy Physics - Lattice
High Energy Physics - Phenomenology
Abstract
We present an integral formalism for constructing scheme transformations in a quantum field theory. We apply this to generate several new useful scheme transformations. A comparative analysis is given of these scheme transformations in terms of their series expansion coefficients and their resultant effect on the interaction coupling, in particular at a zero of the beta function away from the origin in coupling-constant space.
Keywords
Cite
@article{arxiv.1607.03500,
title = {An Integral Formalism for the Construction of Scheme Transformations in Quantum Field Theory},
author = {Gongjun Choi and Robert Shrock},
journal= {arXiv preprint arXiv:1607.03500},
year = {2016}
}
Comments
12 pages, latex