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arXiv · hep-th/0405236

Strings in Twistor Superspace and Mirror Symmetry

S. Prem Kumar·Giuseppe Policastro
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Abstract

We obtain the super-Landau-Ginzburg mirror of the A-twisted topological sigma model on a twistor superspace -- the quadric in CP^{3|3} x CP^{3|3} which is a Calabi-Yau supermanifold. We show that the B-model mirror has a geometric interpretation. In a particular limit for one of the Kaehler parameters of the quadric, we show that the mirror can be interpreted as the twistor superspace CP^{3|4}. This agrees with the recent conjecture of Neitzke and Vafa proposing a mirror equivalence between the two twistor superspaces.

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S. Prem Kumar, Giuseppe Policastro. 2004-05-26. Strings in Twistor Superspace and Mirror Symmetry. https://doi.org/10.1016/j.physletb.2005.05.068

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