117 citations · 135 across the 4 of their papers we have counts for
4 papers
Permutation invariant Gaussian 2-matrix models
George Barnes, Adrian Padellaro, Sanjaye Ramgoolam
We construct the general permutation invariant Gaussian 2-matrix model for matrices of arbitrary size . The parameters of the model are given in terms of variables defined using…
Diagonal free field matrix correlators, global symmetries and giant gravitons
T. W. Brown, P. J. Heslop, S. Ramgoolam
We obtain a basis of diagonal free field multi-matrix 2-point correlators in a theory with global symmetry group G. The operators fall into irreducible representations of G. This a…
D-Branes and Physical States
S. Ramgoolam, L. Thorlacius
States obtained by projecting boundary states, associated with D-branes, to fixed mass-level and momentum generically define non-trivial cohomology classes. For on-shell states the…
Some properties of unstable monopoles in Super-QCD
J. L. F. Barbon, S. Ramgoolam
We study embeddings of the Prasad-Sommerfield monopole solution in SU(N) Super-QCD (N>2), where the role of the Higgs field is played by the squarks in the fundamental representati…