Yang-Baxter deformations of the AdS5xS5 supercoset sigma model from 4D Chern-Simons theory

被引：12
|
作者：
Fukushima, Osamu [1 ]
Sakamoto, Jun-ichi [2 ,3 ]
Yoshida, Kentaroh [1 ]
机构：
[1] Kyoto Univ, Dept Phys, Kitashirakawa Oiwake Cho, Kyoto 6068502, Japan
[2] Natl Taiwan Univ, Dept Phys, 1,Sect 4,Roosevelt Rd, Taipei 10617, Taiwan
[3] Natl Taiwan Univ, Ctr Theoret Sci, 1,Sect 4,Roosevelt Rd, Taipei 10617, Taiwan
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2020年 / 2020卷 / 09期
关键词：
AdS-CFT Correspondence; Integrable Field Theories;
D O I：
10.1007/JHEP09(2020)100
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We present homogeneous Yang-Baxter deformations of the AdS(5)xS(5) supercoset sigma model as boundary conditions of a 4D Chern-Simons theory. We first generalize the procedure for the 2D principal chiral model developed by Delduc et al. [5] so as to reproduce the 2D symmetric coset sigma model, and specify boundary conditions governing homogeneous Yang-Baxter deformations. Then the conditions are applicable for the AdS(5)xS(5) supercoset sigma model case as well. In addition, homogeneous bi-Yang-Baxter deformation is also discussed.
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页数：23
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