Local β-deformations and Yang-Baxter sigma model

Local β-deformations and Yang-Baxter sigma model

Abstract Homogeneous Yang-Baxter (YB) deformation of AdS5 × S5 superstring is revisited. We calculate the YB sigma model action up to quadratic order in fermions and show that homogeneous YB deformations are equivalent to β-deformations of the AdS5 ×S5 background when the classical r-matrices consis...

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Bibliographic Details
Main Authors: Jun-ichi Sakamoto, Yuho Sakatani
Format: Article
Language:English
Published: SpringerOpen 2018-06-01
Series:Journal of High Energy Physics
Subjects:
Sigma Models
String Duality
Supergravity Models
Online Access:http://link.springer.com/article/10.1007/JHEP06(2018)147

Internet

http://link.springer.com/article/10.1007/JHEP06(2018)147

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