Exactly massless fermions on the lattice
High Energy Physics - Lattice
2010-11-19 v2 Astrophysics
Strongly Correlated Electrons
High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
The salient features of the Ginsparg-Wilson fermion in topologically nontrivial background gauge fields are outlined. The R-invariance of the zero modes, the indices and the index theorem on a finite lattice are illustrated. The role of R in converting the nonlocal D_c into a sequence of highly local D is demonstrated.
Keywords
Cite
@article{arxiv.hep-lat/9809085,
title = {Exactly massless fermions on the lattice},
author = {Ting-Wai Chiu},
journal= {arXiv preprint arXiv:hep-lat/9809085},
year = {2010}
}
Comments
LATTICE98(chiral), 3 pages, 3 figures