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.
- Received 8 May 2002
DOI:https://doi.org/10.1103/PhysRevD.66.045013
©2002 American Physical Society
