40 citations · 99 across the 6 of their papers we have counts for
7 papers
Black Holes and Rings of minimal 5-dim. Supergravity
Klaus Behrndt
In this talk, I will summarize recent developments in 5-dimensional supergravity. Apart from black ring solutions, we will discuss the way of obtaining regular (bubbling) solutions…
Stabilization of moduli by fluxes
Klaus Behrndt
In order to lift the continuous moduli space of string vacua, non-trivial fluxes may be the essential input. In this talk I summarize aspects of two approaches to compactifications…
Massive Dualities in Six Dimensions
K. Behrndt, E. Bergshoeff, D. Roest +1
We study compactifications of string theory and M-theory to six dimensions with background fluxes. The nonzero fluxes lead to additional mass parameters. We derive the S- and T-dua…
D-Instantons and asymptotic geometries
E. Bergshoeff, K. Behrndt
The large N limit of D3-branes is expected to correspond to a superconformal field theory living on the boundary of the anti-de Sitter space appearing in the near-horizon geometry.…
Quantum N = 2 Supersymmetric Black Holes in the S-T Model
K. Behrndt, G. Lopes Cardoso, I. Gaida
We consider axion-free quantum corrected black hole solutions in the context of the heterotic S-T model with half the N=2, D=4 supersymmetries unbroken. We express the perturbative…
Type II Duality Symmetries in Six Dimensions
K. Behrndt, E. Bergshoeff, Bert Janssen
We discuss the different discrete duality symmetries in six dimensions that act within and between (i) the 10-dimensional heterotic string compactified on , (ii) the 10-dimens…