Fun with Dirac eigenvalues
High Energy Physics - Lattice
2007-05-23 v2
Abstract
It is popular to discuss low energy physics in lattice gauge theory in terms of the small eigenvalues of the lattice Dirac operator. I play with some ensuing pitfalls in the interpretation of these eigenvalue spectra.
Keywords
Cite
@article{arxiv.hep-lat/0511052,
title = {Fun with Dirac eigenvalues},
author = {Michael Creutz},
journal= {arXiv preprint arXiv:hep-lat/0511052},
year = {2007}
}
Comments
10 pages, 6 figures. Contribution to "Sense of beauty in physics," 26-27 Jan. 2006, Univ. Pisa. Revised version adds references and makes minor clarifications