4 citations · 6 across the 2 of their papers we have counts for
5 papers
On the gauge invariance of the non-Abelian Chern-Simons action for D-branes
Joke Adam, Jos Gheerardyn, Bert Janssen +1
We present an elegant method to prove the invariance of the Chern-Simons part of the non-Abelian action for N coinciding D-branes under the R-R and NS-NS gauge transformations, by…
New aspects of N=2 theories
Jos Gheerardyn
We review some recent observations in theories with eight supercharges. We point out that such theories can be generalized by starting from the equations of motion rather than from…
Aspects of on-shell supersymmetry
J. Gheerardyn
We study classical field theories that do not admit an action principle, implying that their formulation is entirely in terms of equations of motion. In the theories that we consid…
The map between conformal hypercomplex/hyper-Kaehler and quaternionic(-Kaehler) geometry
Eric Bergshoeff, Sorin Cucu, Tim de Wit +3
We review the general properties of target spaces of hypermultiplets, which are quaternionic-like manifolds, and discuss the relations between these manifolds and their symmetry ge…
N=2 supergravity in five dimensions revisited
Eric Bergshoeff, Sorin Cucu, Tim de Wit +3
We construct matter-coupled N=2 supergravity in five dimensions, using the superconformal approach. For the matter sector we take an arbitrary number of vector-, tensor- and hyper-…