6 citations · 11 across the 3 of their papers we have counts for
3 papers
gr-qc2022
Asymptotically Hyperbolic Einstein Constraint Equations with Apparent Horizon Boundary and the Penrose Inequality for Perturbations of Schwarzschild-AdS
Marcus Khuri, Jarosław Kopiński
We prove the existence of asymptotically hyperbolic solutions to the vacuum Einstein constraint equations with a marginally outer trapped boundary of positive mean curvature, using…
gr-qc2022★ 6 cited
Higher fundamental forms of the conformal boundary of asymptotically de Sitter spacetimes
A. Rod Gover, Jarosław Kopiński
We provide a partial characterization of the conformal infinity of asymptotically de Sitter spacetimes by deriving constraints that relate the asymptotics of the stress-energy tens…
gr-qc2022★ 5 cited
Bach equation and the matching of spacetimes in conformal cyclic cosmology models
Jarosław Kopiński, Juan A. Valiente Kroon
We consider the problem of matching two spacetimes, the previous and present aeons, in the Conformal Cyclic Cosmology model. The common boundary between them inherits two sets of c…