A bstract We study the integrable η and λ-deformations of supercoset string sigma models,
the basic example being the deformation of the AdS 5× S 5 superstring. We prove that the …

We construct supergravity plus branes solutions, which we argue to be related to 4d N= 1
SQCD with a quartic superpotential. The geometries depend on the ratio N f/N c which can …

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 …

We consider classical strings propagating in a background generated by a sequence of TsT
transformations. We describe a general procedure to derive the Green-Schwarz action for …

Using AdS/CFT, we study the addition of an arbitrary number of backreacting flavors to the
Klebanov-Witten theory, making many checks of consistency between our new Type IIB plus …

A bstract We study integrability and non-integrability for marginal deformations of
4d\(\mathcal {N}\)= 2 SCFTs. We estimate various chaos indicators for the bulk theory which …

Abstract we study the holographic description of N= 2 Super Conformal Field Theories in
four dimensions first given by Gaiotto and Maldacena. We present new expressions that …

A bstract In this paper, we present a series of solutions of type IIB Supergravity, obtained
through the TsT deformation of a seed background that is holographically dual to\(\mathcal …

We consider gauge/string duality (in the supergravity approximation) for confining gauge
theories. The system under scrutiny is a 5-dimensional consistent truncation of type IIB …

We present general formulae for the TsT transformation (T-duality, shift, T-duality) of type II
string backgrounds and open string boundary conditions. The TsT transformation provides a …