Two- and three-point functions at criticality: Monte Carlo simulations of the three-dimensional $(q+1)$-state clock model
Statistical Mechanics
2021-02-03 v2 High Energy Physics - Lattice
Abstract
We simulate the improved -state clock model on the simple cubic lattice at the critical point on lattices of a linear size up to . We compute operator product expansion (OPE) coefficients for the three-dimensional XY universality class. These are compared with highly accurate estimates obtained by using the conformal bootstrap method. We find that the results are consistent.
Keywords
Cite
@article{arxiv.2010.05699,
title = {Two- and three-point functions at criticality: Monte Carlo simulations of the three-dimensional $(q+1)$-state clock model},
author = {Martin Hasenbusch},
journal= {arXiv preprint arXiv:2010.05699},
year = {2021}
}
Comments
24 pages, 7 figures, text extended, figures improved, figures 6 and 7 previously had, by mistake, data for direction d instead of f