We review the recent progress towards applying worldsheet integrability techniques to the
${\rm Ad}{{{\rm S}} _ {3}}/{\rm CF}{{{\rm T}} _ {2}} $ correspondence to find its all-loop S matrix …

We give a pedagogical introduction to the thermodynamic Bethe ansatz, a method that
allows us to describe the thermodynamics of integrable models whose spectrum is found via …

We discuss possible phase factors for the S-matrix of planar gauge theory, leading to
modifications at four-loop order as compared to an earlier proposal. While these result in a …

We review the recent advances towards finding the spectrum of the AdS 5× S 5 superstring.
We thoroughly explain the theoretical techniques which should be useful for the ultimate …

We derive and investigate the S-matrix for the su (2| 3) dynamic spin chain and for planar N=
4 super Yang–Mills. Due to the large amount of residual symmetry in the excitation picture …

We introduce a non-perturbative framework for computing structure constants of single-trace
operators in the N= 4 SYM theory at large N. Our approach features new vertices, with …

We present a set of functional equations defining the anomalous dimensions of arbitrary
local single trace operators in planar N= 4 supersymmetric Yang-Mills theory. It takes the …

Moving from the mirror theory Bethe–Yang equations proposed by Arutyunov and Frolov, we
derive the thermodynamic Bethe ansatz equations which should control the spectrum of the …

We use the string hypothesis for the mirror theory to derive the Thermodynamic Bethe
Ansatz equations for the AdS 5× S 5 mirror model. We further demonstrate how these …

We consider the world-sheet S matrix of superstrings on an AdS 3× S 3× T 4 NS-NS
background in uniform light-cone gauge. We argue that scattering is given by a CDD factor …