Complex structures and zero-curvature equations for sigma-models

Abstract

We construct zero-curvature representations for the equations of motion of a class of sigma-models with complex homogeneous target spaces, not necessarily symmetric. We show that in the symmetric case the proposed flat connection is gauge-equivalent to the conventional one.

8 pages

References in corpus (2)

• Integrable properties of sigma-models with non-symmetric target spaces
• Classical solutions of a flag manifold sigma-model

Cited by in corpus (19)

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