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arXiv · hep-th/0406179

Supertwistors and Cubic String Field Theory for Open N=2 Strings

Olaf Lechtenfeld·Alexander D. Popov
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Abstract

The known Lorentz invariant string field theory for open N=2 strings is combined with a generalization of the twistor description of anti-self-dual (super) Yang-Mills theories. We introduce a Chern-Simons-type Lagrangian containing twistor variables and derive the Berkovits-Siegel covariant string field equations of motion via the twistor correspondence. Both the purely bosonic and the maximally space-time supersymmetric cases are considered.

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BibTeXRIS

Olaf Lechtenfeld, Alexander D. Popov. 2004-08-09. Supertwistors and Cubic String Field Theory for Open N=2 Strings. https://doi.org/10.1016/j.physletb.2004.08.008

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