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arXiv · 0902.3368

Giant Magnons on CP^3 by Dressing Method

Ryo Suzuki
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Abstract

We consider classical string spectrum of R x CP^3, and construct a family of solutions with residual SU(2) symmetry by the dressing method on SU(4)/U(3) sigma model. All of them obey the square-root type dispersion relation, as is expected from the su(2|2) symmetry. A single dyonic giant magnon is not found in this approach.

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Ryo Suzuki. 2009-05-18. Giant Magnons on CP^3 by Dressing Method. https://doi.org/10.1088/1126-6708%2F2009%2F05%2F079

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