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arXiv · hep-th/0003191

Chapline-Manton interaction vertices and Hamiltonian BRST cohomology

C. Bizdadea·L. Saliu·S. O. Saliu
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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.

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C. Bizdadea, L. Saliu, S. O. Saliu. 2000-03-22. Chapline-Manton interaction vertices and Hamiltonian BRST cohomology. https://doi.org/10.1142/s0217751x00000434

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