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Three-spin giant magnons inAdS5×S5
Author(s) -
Shijong Ryang
Publication year - 2006
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2006/12/043
Subject(s) - magnon , physics , string (physics) , soliton , spin (aerodynamics) , mathematical physics , quantum electrodynamics , quantum mechanics , ferromagnetism , nonlinear system , thermodynamics
From the Polyakov string action using a conformal gauge we construct athree-spin giant magnon solution describing a long open string in AdS_5 \timesS^5 which rotates both in two angular directions of S^5 and in one angulardirection of AdS_5. Through the Virasoro constraints the string motion in AdS_5takes an effect from the string configuration in S^5. The dispersion relationof the soliton solution is obtained as a superposition of two bound states ofmagnons. We show that there is a correspondence between a special giant magnonin AdS_2 and the sinh-Gordon soliton.Comment: 12 pages, LaTeX, no figure

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