Random-matrix universality in the small-eigenvalue spectrum of the lattice Dirac operator
High Energy Physics - Lattice
2009-10-30 v1
Abstract
We analyze complete spectra of the lattice Dirac operator in SU(2) gauge theory and demonstrate that the distribution of low-lying eigenvalues is described by random matrix theory. We present possible practical applications of this random-matrix universality. In particular, reliable extrapolations of lattice gauge data to the thermodynamic limit are discussed.
Keywords
Cite
@article{arxiv.hep-lat/9709102,
title = {Random-matrix universality in the small-eigenvalue spectrum of the lattice Dirac operator},
author = {M. E. Berbenni-Bitsch and A. D. Jackson and S. Meyer and A. Schäfer and J. J. M. Verbaarschot and T. Wettig},
journal= {arXiv preprint arXiv:hep-lat/9709102},
year = {2009}
}
Comments
3 pages, 4 figures (included), talk given by T. Wettig at "Lattice 97", to appear in the proceedings