Exotic galilean symmetry in non-commutative field theory
High Energy Physics - Theory
2007-05-23 v3
Abstract
The non-relativistic version of the non commutative Field Theory, recently introduced by Lozano, Moreno and Schaposnik [1], is shown to admit the ``exotic'' Galilean symmetry found before for point particles.
Cite
@article{arxiv.hep-th/0207118,
title = {Exotic galilean symmetry in non-commutative field theory},
author = {P. A. Horvathy and L. Martina},
journal= {arXiv preprint arXiv:hep-th/0207118},
year = {2007}
}
Comments
Corrected version: further details on the symmetry of the Levy-Leblond equation are added. LaTex, 8 pages, no figures