Soliton surfaces associated with CP^{N-1} sigma models
Mathematical Physics
2015-06-03 v1 math.MP
Exactly Solvable and Integrable Systems
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.
Cite
@article{arxiv.1112.2420,
title = {Soliton surfaces associated with CP^{N-1} sigma models},
author = {A. M. Grundland and S. Post},
journal= {arXiv preprint arXiv:1112.2420},
year = {2015}
}
Comments
14 pages