Gauged Linear Sigma Model on Supermanifold

Abstract

We formulate a gauged linear sigma model on a supermanifold. The structure of classical vacua is investigated and one-loop corrections are calculated for an auxiliary D-field. We find out a constraint for the one-loop divergence to vanish, which is consistent with a Ricci flatness condition for the supermanifold. Two types of D-branes are obtained by analysing supersymmetric boundary conditions. We also provide extensions to a non-abelian gauged linear sigma model and a (0,2) supersymmetric model.

44 pages, a ref. added and minor corrections

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• N=2 strings and the twistorial Calabi-Yau
• Holomorphic Anomaly Of Unitarity Cuts And One-Loop Gauge Theory Amplitudes
• Mirror Symmetry and Supermanifolds
• Untwisting the twistor superstring
• Super-Chern-Simons Theory as Superstring Theory
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Cited by in corpus (1)

• String Theories on Flat Supermanifolds