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arXiv · 0706.0442

Spiky Strings, Giant Magnons and beta-deformations

N. P. Bobev·R. C. Rashkov
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Abstract

We study rigid string solutions rotating on the S^3 subspace of the beta-deformed AdS_5xS^5 background found by Lunin and Maldacena. For particular values of the parameters of the solutions we find the known giant magnon and single spike strings. We present a single spike string solution on the deformed S^3 and find how the deformation affects the dispersion relation. The possible relation of this string solution to spin chains and the connection of the solutions on the undeformed S^3 to the sine-Gordon model are briefly discussed.

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N. P. Bobev, R. C. Rashkov. 2007-06-11. Spiky Strings, Giant Magnons and beta-deformations. https://doi.org/10.1103/physrevd.76.046008

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