Chapline-Manton interaction vertices and Hamiltonian BRST cohomology
High Energy Physics - Theory
2009-10-31 v1
Abstract
Consistent interactions between Yang-Mills gauge fields and an abelian 2-form are investigated by using a Hamiltonian cohomological procedure. It is shown that the deformation of the BRST charge and the BRST-invariant Hamiltonian of the uncoupled model generates the Yang-Mills Chern-Simons interaction term. The resulting interactions deform both the gauge transformations and their algebra, but not the reducibility relations.
Keywords
Cite
@article{arxiv.hep-th/0003191,
title = {Chapline-Manton interaction vertices and Hamiltonian BRST cohomology},
author = {C. Bizdadea and L. Saliu and S. O. Saliu},
journal= {arXiv preprint arXiv:hep-th/0003191},
year = {2009}
}
Comments
Latex 2.09,14 pages, to appear in Int. J. Mod. Phys. A