Numerical methods for finding stationary gravitational solutions
The wide applications of higher dimensional gravity and gauge/gravity duality have fuelled
the search for new stationary solutions of the Einstein equation (possibly coupled to matter) …
the search for new stationary solutions of the Einstein equation (possibly coupled to matter) …
Large limit of Einstein's equations
Recent progress in taking the large dimension limit of Einstein's equations is reviewed. Most
of the analysis is classical and concerns situations where there is a black hole horizon …
of the analysis is classical and concerns situations where there is a black hole horizon …
A charged membrane paradigm at large D
S Bhattacharyya, M Mandlik, S Minwalla… - Journal of High Energy …, 2016 - Springer
A bstract We study the effective dynamics of black hole horizons in Einstein-Maxwell theory
in a large number of spacetime dimensions D. We demonstrate that horizon dynamics may …
in a large number of spacetime dimensions D. We demonstrate that horizon dynamics may …
Effective theory of Black Holes in the 1/D expansion
A bstract The gravitational field of a black hole is strongly localized near its horizon when the
number of dimensions D is very large. In this limit, we can effectively replace the black hole …
number of dimensions D is very large. In this limit, we can effectively replace the black hole …
Black hole uniqueness theorems in higher dimensional spacetimes
S Hollands, A Ishibashi - Classical and Quantum Gravity, 2012 - iopscience.iop.org
We review uniqueness theorems as well as other general results about higher dimensional
black hole spacetimes. This includes in particular theorems about the topology of higher …
black hole spacetimes. This includes in particular theorems about the topology of higher …
New asymptotically (anti)-de Sitter black holes in (super) gravity
A bstract We use the duality between gravitational dynamics and fluids living on dynamical
surfaces carrying multiple charges, known as the blackfold approach, to perturbatively …
surfaces carrying multiple charges, known as the blackfold approach, to perturbatively …
Holographic thermal field theory on curved spacetimes
The AdS/CFT correspondence relates certain strongly-coupled CFTs with large effective
central charge c eff to semi-classical gravitational theories with AdS asymptotics. We …
central charge c eff to semi-classical gravitational theories with AdS asymptotics. We …
Non-dissipative hydrodynamics: Effective actions versus entropy current
J Bhattacharya, S Bhattacharyya… - Journal of High Energy …, 2013 - Springer
A bstract While conventional hydrodynamics incorporating dissipative effects is hard to
derive from an action principle, it is nevertheless possible to construct classical actions when …
derive from an action principle, it is nevertheless possible to construct classical actions when …
AdS/Ricci-flat correspondence and the Gregory-Laflamme instability
We show that for every asymptotically anti–de Sitter (AdS) solution compactified on a torus
there is a corresponding Ricci-flat solution obtained by replacing the torus by a sphere …
there is a corresponding Ricci-flat solution obtained by replacing the torus by a sphere …
An Action for and Hydrodynamics from the improved Large D membrane
A bstract It has recently been demonstrated that black hole dynamics at large D is dual to the
motion of a probe membrane propagating in the background of a spacetime that solves …
motion of a probe membrane propagating in the background of a spacetime that solves …