This is a review of exceptional field theory: a generalisation of Kaluza–Klein theory that
unifies the metric and p-form gauge field degrees of freedom of supergravity into a …

These are pedagogical lecture notes discussing current–current deformations of 2-
dimensional field theories. The deformations that are considered here are generated …

A bstract We study the renormalisation of a large class of integrable σ-models obtained in
the framework of affine Gaudin models. They are characterised by a simple Lie …

We construct the actions of a very broad family of 2d integrable $\sigma $-models. Our
starting point is a universal 2d action obtained in [arXiv: 2008.01829] using the framework of …

A bstract Poisson-Lie duality provides an algebraic extension of conventional Abelian and
non-Abelian target space dualities of string theory and has seen recent applications in …

A bstract The distance conjecture diagnoses viable low-energy effective realisations of
consistent theories of quantum gravity by examining their breakdown at infinite distance in …

String theory has-duality symmetry when the target space has Abelian isometries. A
generalization of-duality, where the isometry group is non-Abelian, is known as non-Abelian …

Poisson-Lie duality is a generalization of Abelian and non-Abelian T duality, and it can be
viewed as a map between solutions of the low-energy effective equations of string theory, ie …

A bstract Generalized dualities had an intriguing incursion into Double Field Theory (DFT) in
terms of local O (d, d) transformations. We review this idea and use the higher derivative …

A family of algebras that extends the Lie algebra of the Drinfel'd double is proposed. This
allows us to systematically construct the generalized frame fields which realize the proposed …