Numerical Stochastic Perturbation Theory and the Gradient Flow
High Energy Physics - Lattice
2013-12-20 v2
Abstract
We study the Yang-Mills gradient flow using numerical stochastic perturbation theory. As an application of the method we consider the recently proposed gradient flow coupling in the Schr\"odinger functional for the pure SU(3) gauge theory.
Cite
@article{arxiv.1311.3936,
title = {Numerical Stochastic Perturbation Theory and the Gradient Flow},
author = {Mattia Dalla Brida and Dirk Hesse},
journal= {arXiv preprint arXiv:1311.3936},
year = {2013}
}
Comments
Table 1 and Figure 3 changed for better clarity; Talk given at the 31st International Symposium on Lattice Field Theory, July 29 - August 3, 2013, Mainz, Germany; LaTeX source, 7 pages, 6 figures