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Higher-dimensional Rotating Charged Black Holes
Marco M. Caldarelli, Roberto Emparan, Bert Van Pol
Using the blackfold approach, we study new classes of higher-dimensional rotating black holes with electric charges and string dipoles, in theories of gravity coupled to a 2-form o…
Multi-black rings and the phase diagram of higher-dimensional black holes
Roberto Emparan, Pau Figueras
Configurations of multiple concentric black rings play an important role in determining the pattern of branchings, connections and mergers between different phases of higher-dimens…
No-dipole-hair theorem for higher-dimensional static black holes
Roberto Emparan, Seiju Ohashi, Tetsuya Shiromizu
We prove that static black holes in n-dimensional asymptotically flat spacetime cannot support non-trivial electric p-form field strengths when (n+1)/2<= p <= n-1. This implies in…
A New Class of Accelerating Black Hole Solutions
Joan Camps, Roberto Emparan
We construct several new families of vacuum solutions that describe black holes in uniformly accelerated motion. They generalize the C-metric to the case where the energy density a…
Black Brane Viscosity and the Gregory-Laflamme Instability
Joan Camps, Roberto Emparan, Nidal Haddad
We study long wavelength perturbations of neutral black p-branes in asymptotically flat space and show that, as anticipated in the blackfold approach, solutions of the relativistic…