Generalised T-duality and Integrable Deformations

TL;DR

This paper reviews recent advances in integrable deformations of the $AdS_5 imes S^5$ superstring, focusing on $ heta$- and $eta$-deformations and their connection to Poisson-Lie T-duality.

Contribution

It elucidates the relationship between integrable deformations and Poisson-Lie T-duality, providing a unified framework for understanding these deformations.

Findings

Link between $ heta$- and $eta$-deformations and Poisson-Lie T-duality

Construction methods for integrable $ heta$- and $eta$-deformations

Insights into the structure of deformed superstring models

Abstract

We review some recent developments in the construction of integrable $\eta$- and $\lambda$-deformations of the $AdS_5 \times S^5$ superstring. We highlight their link with Poisson-Lie T-duality.