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arXiv · 1112.2420

Soliton surfaces associated with CP^{N-1} sigma models

A. M. Grundland·S. Post
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Abstract

Soliton surfaces associated with CP^{N-1} sigma models are constructed using the Generalized Weierstrass and the Fokas-Gel'fand formulas for immersion of 2D surfaces in Lie algebras. The considered surfaces are defined using continuous deformations of the zero-curvature representation of the model and its associated linear spectral problem. The theoretical framework is discussed in detail and several new examples of such surfaces are presented.

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A. M. Grundland, S. Post. 2011-12-12. Soliton surfaces associated with CP^{N-1} sigma models. https://doi.org/10.1088/1742-6596%2F380%2F1%2F012023

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