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arXiv · hep-th/9603169

Twisted N=2 Supersymmetry with Central Charge and Equivariant Cohomology

J. M. F. Labastida·M. Mariño
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Abstract

We present an equivariant extension of the Thom form with respect to a vector field action, in the framework of the Mathai-Quillen formalism. The associated Topological Quantum Field Theories correspond to twisted $N=2$ supersymmetric theories with a central charge. We analyze in detail two different cases: topological sigma models and non-abelian monopoles on four-manifolds.

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J. M. F. Labastida, M. Mariño. 1996-03-25. Twisted N=2 Supersymmetry with Central Charge and Equivariant Cohomology. https://doi.org/10.1007/s002200050081

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