We review recent developments in duality symmetric string theory. We begin with the world-
sheet doubled formalism which describes strings in an extended spacetime with extra …

This review provides an introduction to non-geometric backgrounds in string theory. Starting
from a discussion of T-duality, geometric and non-geometric torus-fibrations are reviewed …

We derive two new classes of integrable theories interpolating between exact CFT WZW or
gauged WZW models and non-Abelian T-duals of principal chiral models or geometric coset …

A bstract In M-theory, the only AdS 7 supersymmetric solutions are AdS 7× S 4 and its
orbifolds. In this paper, we find and classify new supersymmetric solutions of the type AdS …

A bstract The worldsheet theories that describe Poisson-Lie T-dualisable σ-models on group
manifolds as well as integrable η, λ and β-deformations provide examples of ℰ-models …

We present a new supersymmetric AdS 6 solution of type IIB supergravity with SU (2)
isometry. Through the AdS/CFT correspondence, this has potentially very interesting …

A bstract In this paper we propose a linear quiver with gauge groups of increasing rank as
field theory dual to the AdS 5 background constructed by Sfetsos and Thompson through …

We consider non-Abelian T-duality on N= 1 supergravity backgrounds possessing well
understood field theory duals. For the case of D3-branes at the tip of the conifold, we dualise …

A bstract We present a large class of new backgrounds that are solutions of type IIB
supergravity with a warped AdS 5 factor, non-trivial axion-dilaton, B-field and three-form …

The Yang-Baxter σ-model is a systematic way to generate integrable deformations of AdS 5×
S 5. We recast the deformations as seen by open strings, where the metric is undeformed …