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arXiv · hep-th/0512164

Generalized Kahler manifolds and off-shell supersymmetry

Ulf Lindstrom·Martin Rocek·Rikard von Unge·Maxim Zabzine
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Abstract

We solve the long standing problem of finding an off-shell supersymmetric formulation for a general N = (2, 2) nonlinear two dimensional sigma model. Geometrically the problem is equivalent to proving the existence of special coordinates; these correspond to particular superfields that allow for a superspace description. We construct and explain the geometric significance of the generalized Kahler potential for any generalized Kahler manifold; this potential is the superspace Lagrangian.

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Ulf Lindstrom, Martin Rocek, Rikard von Unge, Maxim Zabzine. 2006-01-06. Generalized Kahler manifolds and off-shell supersymmetry. https://doi.org/10.1007/s00220-006-0149-3

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