Jordanian deformations of the AdS5 × S5 superstring

被引：0
作者：
Io Kawaguchi
Takuya Matsumoto
Kentaroh Yoshida
机构：
[1] Kyoto University,Department of Physics
[2] Utrecht University,Institute for Theoretical Physics and Spinoza Institute
来源：
Journal of High Energy Physics | / 2014卷
关键词：
AdS-CFT Correspondence; Integrable Field Theories; Sigma Models;
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摘要：
We consider Jordanian deformations of the AdS5 × S5 superstring action. These deformations correspond to non-standard q-deformations. In particular, it is possible to perform a partial deformation, for example, of the AdS5 part only, or of the S5 part only. Then the classical action and the Lax pair are constructed with a linear, twisted and extended R operator. It is shown that the action preserves the κ-symmetry.
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