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arXiv 0902.3368hep-th
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CP ^3上巨磁振子的缀饰法研究

Giant Magnons on CP^3 by Dressing Method

Ryo Suzuki

摘要:

我们考虑了R × CP ^3的经典弦谱,在SU(4)/U(3)西格玛模型上用dressing方法构造了一族具有剩余SU(2)对称性的解.它们都服从平方根型色散关系,正如从su(2| 2)对称性。在这种方法中没有发现一个双子巨磁振子。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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