Ginsparg-Wilson relation and the overlap formula
High Energy Physics - Lattice
2008-11-26 v1 High Energy Physics - Theory
Abstract
The fermionic determinant of a lattice Dirac operator that obeys the Ginsparg-Wilson relation factorizes into two factors that are complex conjugate of each other. Each factor is naturally associated with a single chiral fermion and can be realized as a overlap of two many body vacua.
Keywords
Cite
@article{arxiv.hep-lat/9802018,
title = {Ginsparg-Wilson relation and the overlap formula},
author = {Rajamani Narayanan},
journal= {arXiv preprint arXiv:hep-lat/9802018},
year = {2008}
}
Comments
4 pages, plain tex, no figures