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A Generalization of the Submodel of Nonlinear CP1 Models

Tatsuo Suzuki

hep-tharXiv:hep-th/0002003

Abstract

We generalize the submodel of nonlinear CP1 models. The generalized models include higher order derivatives. For the systems of higher order equations, we construct a Bäcklund-like transformation of solutions and an infinite number of conserved currents by using the Bell polynomials.

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