Strong coupling from non-equilibrium Monte Carlo simulations
High Energy Physics - Lattice
2020-08-05 v2 Statistical Mechanics
High Energy Physics - Phenomenology
Quantum Physics
Abstract
We compute the running coupling of non-Abelian gauge theories in the Schr\"odinger-functional scheme, by means of non-equilibrium Monte Carlo simulations on the lattice.
Cite
@article{arxiv.2003.13734,
title = {Strong coupling from non-equilibrium Monte Carlo simulations},
author = {Olmo Francesconi and Marco Panero and David Preti},
journal= {arXiv preprint arXiv:2003.13734},
year = {2020}
}
Comments
v1: 29 pages, 7 figures; v2: 1+46 pages, 9 figures: added a detailed discussion of the algorithm, computational efficiency analysis, comparison with perturbation theory at loops, new references, corrected typos (version published in the journal)