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Supersymmetric Boundary Conditions for the N=2 Sigma Model

Ilarion V. Melnikov, M. Ronen Plesser, Sven Rinke

hep-tharXiv:hep-th/0309223

Abstract

We clarify the discussion of N=2 supersymmetric boundary conditions for the classical d=2, N=(2,2) Non-Linear Sigma Model on an infinite strip. Our conclusions about the supersymmetric cycles match the results found in the literature. However, we find a constraint on the boundary action that is not satisfied by many boundary actions used in the literature.

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