60 citations · 402 across the 74 of their papers we have counts for
6 papers · 1 filter
Bounding Horizon Area by Angular Momentum, Charge, and Cosmological Constant in 5-Dimensional Minimal Supergravity
Aghil Alaee, Marcus Khuri, Hari Kunduri
We establish a class of area-angular momentum-charge inequalities satisfied by stable marginally outer trapped surfaces in 5-dimensional minimal supergravity which admit a …
Stationary Vacuum Black Holes in 5 Dimensions
Marcus Khuri, Gilbert Weinstein, Sumio Yamada
We study the problem of asymptotically flat bi-axially symmetric stationary solutions of the vacuum Einstein equations in -dimensional spacetime. In this setting, the cross sect…
Nonexistence of Degenerate Horizons in Static Vacua and Black Hole Uniqueness
Marcus Khuri, Eric Woolgar
We show that in any spacetime dimension , degenerate components of the event horizon do not exist in static vacuum configurations with positive cosmological constant. We al…
Nonexistence of Extremal de Sitter Black Rings
Marcus Khuri, Eric Woolgar
We show that near-horizon geometries in the presence of a positive cosmological constant cannot exist with ring topology. In particular, de Sitter black rings with vanishing surfac…
Transformations of Asymptotically AdS Hyperbolic Initial Data and Associated Geometric Inequalities
Ye Sle Cha, Marcus A. Khuri
We construct transformations which take asymptotically AdS hyperbolic initial data into asymptotically flat initial data, and which preserve relevant physical quantities. This is u…
Mass-Angular Momentum Inequality For Black Ring Spacetimes
Aghil Alaee, Marcus Khuri, Hari Kunduri
The inequality relating total mass and angular momenta, is established for (possibly dynamical) spacetime…