Schwinger Model Mass Anomalous Dimension
High Energy Physics - Lattice
2015-08-21 v2
Abstract
The mass anomalous dimension for several gauge theories with an infrared fixed point has recently been determined using the mode number of the Dirac operator. In order to better understand the sources of systematic error in this method, we apply it to a simpler model, the massive Schwinger model with two flavours of fermions, where analytical results are available for comparison with the lattice data.
Keywords
Cite
@article{arxiv.1508.01685,
title = {Schwinger Model Mass Anomalous Dimension},
author = {Liam Keegan},
journal= {arXiv preprint arXiv:1508.01685},
year = {2015}
}
Comments
7 pages, 3 figures, talk given at the 33rd International Symposium on Lattice Field Theory, 14 - 18 July 2015, Kobe, Japan. Reference added