Inverse Laplace transform on the lattice spacing
High Energy Physics - Lattice
2013-02-01 v2 Statistical Mechanics
High Energy Physics - Phenomenology
High Energy Physics - Theory
Mathematical Physics
math.MP
Abstract
Inverse Laplace transform on the lattice spacing is introduced as a computational framework of the extrapolation of the strong coupling expansion to the scaling region. We apply the transform to the two-dimensional non-linear O(N) model at N>=3 and show that the approximation of the continuum limit of the susceptibility agrees with the existing theoretical and Monte Carlo data.
Cite
@article{arxiv.1210.0388,
title = {Inverse Laplace transform on the lattice spacing},
author = {Hirofumi Yamada},
journal= {arXiv preprint arXiv:1210.0388},
year = {2013}
}
Comments
4 pages, 3 figures, version to be published in chi. phys. lett