A class of correlation functions of half-BPS composite operators are computed exactly (at
finite $ N $) in the zero coupling limit of N= 4 SYM theory. These have a simple dependence …

In this article, the free field theory limit of operators dual to giant gravitons with open strings
attached, are studied. We introduce a graphical notation, which employs Young diagrams …

We review two-dimensional QCD. We start with the field theory aspects since't Hooft's 1 N
expansion, arriving at the non-Abelian bosonization formula, coset construction and gauge …

We study the one-loop anomalous dimensions of operators in the Script N= 4 super Yang-
Mills theory that are dual to open strings ending on giant gravitons. We consider both AdS …

A bstract We consider the relevance of a collective field theory description for the AdS/CFT
correspondence. Collective field theory performs a systematic reorganization of the degrees …

A bstract Motivated by the close connection of tensor models to the SYK model, we use
representation theory to construct the complete set of gauge invariant observables for …

Abstract Motivated by the Bekenstein–Hawkingformula and the area law behaviour of
entanglement entropy, we propose that in any UV finite theory of quantum gravity with a …

Using the Calogero model as an example, we show that the transport in interacting
nondissipative electronic systems is essentially nonlinear and unstable. Nonlinear effects …

We develop a hydrodynamic description of the classical Calogero–Sutherland liquid: a
Calogero–Sutherland model with an infinite number of particles and a non-vanishing density …

Collective field theory for the Calogero model represents particles with fractional statistics in
terms of hydrodynamic modes—density and velocity fields. We show that the quantum …