Three topics in the Schwinger model
High Energy Physics - Lattice
2009-10-30 v2
Abstract
1. We compare Monte Carlo results with analytic predictions for the fermion condensate, in the massive one-flavour Schwinger model. 2. We illustrate on the Schwinger model how to facilitate transitions between topological sectors by a simple reweighting method. 3. We discuss exact, non-perturbative improvement of the gauge sector.
Cite
@article{arxiv.hep-lat/9709104,
title = {Three topics in the Schwinger model},
author = {Ph. de Forcrand and J. E. Hetrick and T. Takaishi and A. J. van der Sijs},
journal= {arXiv preprint arXiv:hep-lat/9709104},
year = {2009}
}
Comments
Three-page contribution to Lat '97 by A.J. van der Sijs. Colourful typo (IR -> UV) corrected