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arXiv · hep-th/9907046

The Geometry of Sigma-Models with Twisted Supersymmetry

Mohab Abou Zeid·Christopher M. Hull
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Abstract

We investigate the relation between supersymmetry and geometry for two dimensional sigma models with target spaces of arbitrary signature, and Lorentzian or Euclidean world-sheets. In particular, we consider twisted forms of the two-dimensional $(p,q)$ supersymmetry algebra. Superspace formulations of the $(p,q)$ heterotic sigma-models with twisted or untwisted supersymmetry are given. For the twisted (2,1) and the pseudo-Kähler sigma models, we give extended superspace formulations.

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Mohab Abou Zeid, Christopher M. Hull. 1999-07-07. The Geometry of Sigma-Models with Twisted Supersymmetry. https://doi.org/10.1016/s0550-3213(99)00528-3

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