Matter Fields in the Lagrangian Loop Representation: Scalar QED
High Energy Physics - Theory
2009-10-28 v1 High Energy Physics - Lattice
Abstract
We present the extension of the Lagrangian loop gauge invariant representation in such a way to include matter fields. The partition function of lattice compact U(1)-Higgs model is expressed as a sum over closed as much as open surfaces. We have simulated numerically the loop action equivalent to the Villain form of the action and mapped out the beta-gamma phase diagram of this model.
Cite
@article{arxiv.hep-th/9507124,
title = {Matter Fields in the Lagrangian Loop Representation: Scalar QED},
author = {J. M. Aroca and M. Baig and H. Fort and R. Siri},
journal= {arXiv preprint arXiv:hep-th/9507124},
year = {2009}
}
Comments
10 pages, LaTex