Fast Fermion Monte Carlo
High Energy Physics - Lattice
2009-10-28 v1
Abstract
Three possibilities to speed up the Hybrid Monte Carlo algorithm are investigated. Changing the step-size adaptively brings no practical gain. On the other hand, substantial improvements result from using an approximate Hamiltonian or a preconditioned action.
Cite
@article{arxiv.hep-lat/9608093,
title = {Fast Fermion Monte Carlo},
author = {Philippe de Forcrand and Tetsuya Takaishi},
journal= {arXiv preprint arXiv:hep-lat/9608093},
year = {2009}
}
Comments
Talk presented at LATTICE96(algorithms), 3 pages