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arXiv · hep-th/9601027

BRST Formulation of 4-Monopoles

R. Gianvittorio·I. Martin·A. Restuccia
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Abstract

A supersymmetric gauge invariant action is constructed over any 4-dimensional Riemannian manifold describing Witten's theory of 4-monopoles. The topological supersymmetric algebra closes off-shell. The multiplets include the auxiliary fields and the Wess-Zumino fields in an unusual way, arising naturally from BRST gauge fixing. A new canonical approach over Riemann manifolds is followed, using a Morse function as an euclidean time and taking into account the BRST boundary conditions that come from the BFV formulation. This allows a construction of the effective action starting from gauge principles.

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R. Gianvittorio, I. Martin, A. Restuccia. 1996-01-08. BRST Formulation of 4-Monopoles. https://doi.org/10.1088/0264-9381%2F13%2F11%2F005

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