4 papers
Current correlators and AdS/CFT away from the conformal point
A. Brandhuber, K. Sfetsos
Using the AdS/CFT correspondence we study vacua of N=4 SYM for which part of the gauge symmetry is broken by expectation values of scalar fields. A specific subclass of such vacua…
Riemann surfaces and Schrodinger potentials of gauged supergravity
I. Bakas, A. Brandhuber, K. Sfetsos
Supersymmetric domain-wall solutions of maximal gauged supergravity are classified in 4, 5 and 7 dimensions in the presence of non-trivial scalar fields taking values in the coset…
Wilson loops from multicentre and rotating branes, mass gaps and phase structure in gauge theories
A. Brandhuber, K. Sfetsos
Within the AdS/CFT correspondence we use multicentre D3-brane metrics to investigate Wilson loops and compute the associated heavy quark-antiquark potentials for the strongly coupl…
Symmetries of the Chern-Simons Theory in the Axial Gauge
A. Brandhuber, S. Emery, M. Langer +3
The Green functions of the Chern-Simons theory quantized in the axial gauge are shown to be calculable as the unique, exact solution of the Ward identities which express the invari…