Homogeneous Yang-Baxter deformations as undeformed yet twisted models

  title={Homogeneous Yang-Baxter deformations as undeformed yet twisted models},
  author={Riccardo Borsato and Sibylle Driezen and J. Luis Miramontes},
  journal={Journal of High Energy Physics},
Abstract The homogeneous Yang-Baxter deformation is part of a larger web of integrable deformations and dualities that recently have been studied with motivations in integrable σ-models, solution-generating techniques in supergravity and Double Field Theory, and possible generalisations of the AdS/CFT correspondence. The σ-models obtained by the homogeneous Yang-Baxter deformation with periodic boundary conditions on the worldsheet are on-shell equivalent to undeformed models, yet with twisted… 

Semiclassical spectrum of a Jordanian deformation of $AdS_5 \times S^5$

We study a Jordanian deformation of the AdS5×S superstring. It is an example of homogeneous Yang-Baxter deformations, a class which generalises TsT deformations to the non-abelian case. Many of the

Yang-Baxter deformations of the flat space string

We define integrability preserving Yang-Baxter deformations of symmetric space sigma models with non-semi-simple symmetry group, in particular the flat space string, using only the essential structures

Modave Lectures on Classical Integrability in 2d Field Theories

  • S. Driezen
  • Physics
    Proceedings of Modave Summer School in Mathematical Physics — PoS(Modave2021)
  • 2022
These lecture notes are based on a blackboard course given at the XVII Modave Summer School in Mathematical Physics held from 13—17 September 2021 in Brussels (Belgium), and aimed at Ph.D. students



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