How Do Fermions Behave on a Random Lattice?
High Energy Physics - Lattice
2009-10-22 v1 High Energy Physics - Theory
Abstract
Comparing random lattice, naive and Wilson fermions in two dimensional abelian background gauge field, we show that the doublers suppressed in the free field case are revived for random lattices in the continuum limit unless gauge interactions are implemented in a non--invariant way.
Keywords
Cite
@article{arxiv.hep-lat/9211022,
title = {How Do Fermions Behave on a Random Lattice?},
author = {C J Griffin and T D Kieu},
journal= {arXiv preprint arXiv:hep-lat/9211022},
year = {2009}
}
Comments
updated contribution to LAT92 conference; UM-P-92/90 and OZ-92/33; 4 pages; shar archive LaTex document with figures included, requires espcrc2.sty file