In this work we review recent progress in four-dimensional conformal quantum field theories
and scaling dimensions of local operators. Here we consider the example of maximally …

We present nucleon–antinucleon scattering experiments performed at the Low Energy
Antiproton Ring (LEAR) of CERN. The data are reviewed and the underlying physics is …

String theory is one of the most exciting and challenging areas of modern theoretical
physics. This book guides the reader from the basics of string theory to recent developments …

We derive the one loop mixing matrix for anomalous dimensions in Script N= 4 Super Yang-
Mills. We show that this matrix can be identified with the hamiltonian of an integrable SO (6) …

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 argue that existing methods for the perturbative computation of anomalous dimensions
and the disentanglement of mixing in N= 4 gauge theory can be considerably simplified …

We discuss the AdS/CFT duality from the perspective of integrable systems and establish a
direct relationship between the dimension of single trace local operators composed of two …

Motivated by recent proposals in hep-th/0202021 and hep-th/0204051 we develop
semiclassical quantization of superstring in AdS 5× S 5. We start with a classical solution …

We propose Bethe equations for the diagonalization of the hamiltonian of quantum strings
on AdS 5× S 5 at large string tension and restricted to certain large charge states from a …

We argue that the recently discovered integrability in the large-N CFT/AdS system is
equivalent to diffractionless scattering of the corresponding hidden elementary excitations …