Glueball masses in U(1) LGT using the multi-level algorithm
High Energy Physics - Lattice
2015-06-25 v1
Abstract
The multi-level algorithm allows, at least for pure gauge theories, reliable measurement of exponentially small expectation values. The implementation of the algorithm depends strongly on the observable one wants to measure. Here we report measurement of glueball masses using the multi-level algorithm in 4 dimensional compact U(1) theory as a case study.
Keywords
Cite
@article{arxiv.hep-lat/0309038,
title = {Glueball masses in U(1) LGT using the multi-level algorithm},
author = {P. Majumdar and Y. Koma and M. Koma},
journal= {arXiv preprint arXiv:hep-lat/0309038},
year = {2015}
}
Comments
Lattice 2003 (algorithm) 3 pages, 3 figures and 2 tables