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Hamiltonian cohomological derivation of four-dimensional nonlinear gauge theories

C. Bizdadea·E. M. Cioroianu·S. O. Saliu
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Abstract

Consistent couplings among a set of scalar fields, two types of one-forms and a system of two-forms are investigated in the light of the Hamiltonian BRST cohomology, giving a four-dimensional nonlinear gauge theory. The emerging interactions deform the first-class constraints, the Hamiltonian gauge algebra, as well as the reducibility relations.

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C. Bizdadea, E. M. Cioroianu, S. O. Saliu. 2002-06-20. Hamiltonian cohomological derivation of four-dimensional nonlinear gauge theories. https://doi.org/10.1142/s0217751x02006171

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