Locality of the overlap-Dirac operator on topology-fixed gauge configurations
High Energy Physics - Lattice
2012-11-09 v1
Abstract
We investigate the locality property of the overlap-Dirac operator on gauge configurations generated with extra Wilson fermions. By such extra terms we expect that the structure of the Aoki phase would change drastically. In particular, we study the possibility of defining the overlap-Dirac operator in the strong coupling regime keeping its exponential locality.
Keywords
Cite
@article{arxiv.1211.1833,
title = {Locality of the overlap-Dirac operator on topology-fixed gauge configurations},
author = {Yong-Gwi Cho and Shoji Hashimoto},
journal= {arXiv preprint arXiv:1211.1833},
year = {2012}
}
Comments
7 pages, 5 figures, Proceedings of the 30th International Symposium on Lattice Field Theory, June 24 - 29, 2012, Cairns, Australia