grit

Superradiant instabilities in astrophysical systems

Tidal acceleration of black holes and superradiance

Universality, maximum radiation, and absorption in high-energy collisions of black holes with Spin

An electrically charged doubly spinning dipole black ring

Black-hole bombs and photon-mass bounds

Chiral modulations in curved space II: Conifold geometries

Collisions of charged black holes

Constraint damping for the Z4c formulation of general relativity

Criteria for the determination of time dependent scalings in the Fock quantization of scalar fields with a time dependent mass in ultrastatic spacetimes

Dynamics of black holes in de Sitter spacetimes