3 papers
hep-th2003
Potential and mass-matrix in gauged N=4 supergravity
M. de Roo, S. Panda, M. Trigiante +1
We discuss the potential and mass-matrix of gauged N=4 matter coupled supergravity for the case of six matter multiplets, extending previous work by considering the dependence on a…
hep-th1998
Unstable vortices do not confine
A. Achucarro, M. de Roo, L. Huiszoon
Recently, a geometric model for the confinement of magnetic charges in the context of type II string compactifications was constructed by Greene, Morrison and Vafa. This model assu…
hep-th1997
Intersecting Branes in Matrix Theory
M. de Roo, S. Panda, J. P. van der Schaar
We construct BPS states in the matrix description of M-theory. Starting from a set of basic M-theory branes, we study pair intersections which preserve supersymmetry. The fractions…