88 citations · 628 across the 13 of their papers we have counts for
13 papers
Interacting non-BPS black holes
Guillaume Bossard, Clement Ruef
We explain how to exploit systematically the structure of nilpotent orbits to obtain a solvable system of equations describing extremal solutions of (super-)gravity theories, i.e.…
Imaginary Soaring Branes: A Hidden Feature of Non-Extremal Solutions
Iosif Bena, Clement Ruef, Nicholas P. Warner
A key property of many BPS solutions of supergravity is the fact that certain probe branes placed in these solutions feel no force, essentially because electric repulsion and gravi…
A Black Ring with two Angular Momenta in Taub-NUT
Iosif Bena, Stefano Giusto, Clement Ruef
We use the recently-constructed explicit duality transformation that relates a rotating anti-D6-D4-D2-D0 black hole solution to a rotating M5-M2-P black string to construct a non-s…
U-duality and non-BPS solutions
Gianguido Dall'Agata, Stefano Giusto, Clement Ruef
We derive the explicit action of the U-duality group of the STU model on both BPS and non-BPS extremal multi-center solutions. As the class of known non-BPS extremal solutions is n…
An Infinite-Dimensional Family of Black-Hole Microstate Geometries
Iosif Bena, Nikolay Bobev, Stefano Giusto +2
We construct the first explicit, smooth, horizonless black-hole microstate geometry whose moduli space is described by an arbitrary function of one variable and is thus infinite-di…
The Nuts and Bolts of Einstein-Maxwell Solutions
Nikolay Bobev, Clement Ruef
We find new non-supersymmetric solutions of five-dimensional ungauged supergravity coupled to two vector multiplets. The solutions are regular, horizonless and have the same asympt…