Zero modes for the giant magnon
High Energy Physics - Theory
2010-10-27 v3
Abstract
We explicitly construct the eight fermion zero mode solutions for the Hofman-Maldacena giant magnon. The solutions are naturally gauge fixed under the \kappa-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.
Keywords
Cite
@article{arxiv.hep-th/0701005,
title = {Zero modes for the giant magnon},
author = {J. A. Minahan},
journal= {arXiv preprint arXiv:hep-th/0701005},
year = {2010}
}
Comments
14 pages; v2 references added; v3 minor changes, references added