130 citations · 457 across the 6 of their papers we have counts for
6 papers
Yang-Baxter sigma models based on the CYBE
Takuya Matsumoto, Kentaroh Yoshida
It is known that Yang-Baxter sigma models provide a systematic way to study integrable deformations of both principal chiral models and symmetric coset sigma models. In the origina…
Yang-Baxter deformations and string dualities
Takuya Matsumoto, Kentaroh Yoshida
We further study integrable deformations of the AdSS superstring by following the Yang-Baxter sigma model approach with classical -matrices satisfying the classica…
Deformations of as Yang-Baxter sigma models
P. Marcos Crichigno, Takuya Matsumoto, Kentaroh Yoshida
We consider a family of deformations of T^{1,1} in the Yang-Baxter sigma model approach. We first discuss a supercoset description of T^{1,1}, which makes manifest the full symmetr…
Lunin-Maldacena backgrounds from the classical Yang-Baxter equation -- Towards the gravity/CYBE correspondence
Takuya Matsumoto, Kentaroh Yoshida
We consider γ-deformations of the AdS_5xS^5 superstring as Yang-Baxter sigma models with classical r-matrices satisfying the classical Yang-Baxter equation (CYBE). An essential poi…
Integrability of classical strings dual for noncommutative gauge theories
Takuya Matsumoto, Kentaroh Yoshida
We derive the gravity duals of noncommutative gauge theories from the Yang-Baxter sigma model description of the AdS_5xS^5 superstring with classical r-matrices. The corresponding…
A Jordanian deformation of AdS space in type IIB supergravity
Io Kawaguchi, Takuya Matsumoto, Kentaroh Yoshida
We consider a Jordanian deformation of the AdS_5xS^5 superstring action by taking a simple R-operator which satisfies the classical Yang-Baxter equation. The metric and NS-NS two-f…