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arXiv · 0910.5315

Scattering of Giant Magnons in CP^3

Yasuyuki Hatsuda·Hiroaki Tanaka
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Abstract

We study classical scattering phase of CP^2 dyonic giant magnons in R_t x CP^3. We construct two-soliton solutions explicitly by the dressing method. Using these solutions, we compute the classical time delays for the scattering of giant magnons, and compare them to boundstate S-matrix elements derived from the conjectured AdS_4/CFT_3 S-matrix by Ahn and Nepomechie in the strong coupling limit. Our result is consistent with the conjectured S-matrix. The dyonic solutions play an essential role in revealing the polarization dependence of scattering phase.

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Yasuyuki Hatsuda, Hiroaki Tanaka. 2009-10-28. Scattering of Giant Magnons in CP^3. https://doi.org/10.1007/jhep02(2010)085

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