Overlap/Domain-wall reweighting
High Energy Physics - Lattice
2013-11-20 v1
Abstract
We investigate the eigenvalues of nearly chiral lattice Dirac operators constructed with five-dimensional implementations. Allowing small violation of the Ginsparg-Wilson relation, the HMC simulation is made much faster while the eigenvalues are not significantly affected. We discuss the possibility of reweighting the gauge configurations generated with domain-wall fermions to those of exactly chiral lattice fermions.
Keywords
Cite
@article{arxiv.1311.4646,
title = {Overlap/Domain-wall reweighting},
author = {H. Fukaya and S. Aoki and G. Cossu and S. Hashimoto and T. Kaneko and J. Noaki},
journal= {arXiv preprint arXiv:1311.4646},
year = {2013}
}
Comments
7 pages, 3 figures, presented at the 31st International Symposium on Lattice Field Theory (Lattice 2013), 29 July-3 August 2013, Mainz, Germany