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arXiv · hep-th/0701005

Zero modes for the giant magnon

J. A. Minahan
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Abstract

We explicitly construct the eight fermion zero mode solutions for the Hofman-Maldacena giant magnon. The solutions are naturally gauge fixed under the κ-symmetry. Substituting the solutions back into the Lagrangian leads to a simple expression that can be quantized directly. We also show how to construct the SU(2|2)\times SU(2|2) superalgebra from these zero modes. For completeness we also find the four bosonic zero mode solutions.

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J. A. Minahan. 2007-01-22. Zero modes for the giant magnon. https://doi.org/10.1088/1126-6708%2F2007%2F02%2F048

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