The Anti-Ferromagnetic Vacuum
High Energy Physics - Lattice
2007-05-23 v1 Condensed Matter
High Energy Physics - Theory
Abstract
Certain effective vertices may generate a non-homogeneous, periodic vacuum structure. The excitations above such a vacuum are studied in the framework of the and gauge models. The formation of the non-homogeneous vacuum is accompanied by the dynamical breakdown of the space-time inversion symmetry. Chiral transformation is introduced for bosons in close analogy with lattice fermions.
Cite
@article{arxiv.hep-lat/9610030,
title = {The Anti-Ferromagnetic Vacuum},
author = {Janos Polonyi},
journal= {arXiv preprint arXiv:hep-lat/9610030},
year = {2007}
}
Comments
Talk presented at the workshop on "Quark Confinement and Hadron Spectrum, II", held in Como, Italy, June, 1996, 12pgs