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Nonelectromagnetic duality in twisted N=4 model

Pei Wang·Liu Zhao
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Abstract

In this paper we discuss the possible existing correlation functions in the N=4 topological model. Due to the distinguished feature that no anomaly exists in N=4 supersymmetric theories, the positive-negative ghost number balance has to be taken into account while considering the correlation functions. On restriction to Kahler manifolds we may find a perturbative mass term which breaks the N=4 supersymmetry down to N=1. In all of these, a nonelectromagnetic duality plays an important role. Moreover, to get a computable generating functional the existence of a proper vanishing theorem is required.

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Pei Wang, Liu Zhao. 1997-04-09. Nonelectromagnetic duality in twisted N=4 model. https://arxiv.org/abs/hep-th/9704066

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