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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Cited by in corpus (6)

• Ghost D-branes
• Exploring Pure Spinor String Theory on AdS_4 x CP^3
• The Topological B-model on a Mini-Supertwistor Space and Supersymmetric Bogomolny Monopole Equations
• Self-Dual Supergravity and Twistor Theory
• String Theories on Flat Supermanifolds
• Superconformal Symmetry in Linear Sigma Model on Supermanifolds