Kinetic Terms for 2-Forms in Four Dimensions
High Energy Physics - Theory
2009-11-07 v1
Abstract
We study the general form of the possible kinetic terms for 2-form fields in four dimensions, under the restriction that they have a semibounded energy density. This is done by using covariant symplectic techniques and generalizes previous partial results in this direction.
Keywords
Cite
@article{arxiv.hep-th/0206055,
title = {Kinetic Terms for 2-Forms in Four Dimensions},
author = {J. Fernando Barbero G. and Eduardo J. S. Villaseñor},
journal= {arXiv preprint arXiv:hep-th/0206055},
year = {2009}
}
Comments
20 pages, REVTEX, accepted for publication in Phys. Rev. D