Deconfined SU(2) phase with a massive vector boson triplet
High Energy Physics - Lattice
2010-12-28 v1 High Energy Physics - Theory
Abstract
We introduce a model of SU(2) and U(1) vector fields with a local U(2) symmetry. Its action can be obtained in the London limit of a gauge invariant regularization involving two scalar fields. Evidence from lattice simulations of the model supports a (zero temperature) SU(2) deconfining phase transition through breaking of the SU(2) center symmetry, and a massive vector boson triplet is found in the deconfined phase.
Cite
@article{arxiv.1011.6406,
title = {Deconfined SU(2) phase with a massive vector boson triplet},
author = {Bernd A. Berg},
journal= {arXiv preprint arXiv:1011.6406},
year = {2010}
}
Comments
11 pages, 10 figures