29 citations · 52 across the 4 of their papers we have counts for
5 papers
Discrete Cosmological Models in the Brans-Dicke Theory of Gravity
Jessie Durk, Timothy Clifton
We consider the problem of building inhomogeneous cosmological models in scalar-tensor theories of gravity. This starts by splitting the field equations of these theories into cons…
Black-Hole Lattices as Cosmological Models
Eloisa Bentivegna, Timothy Clifton, Jessie Durk +2
The search for solutions of Einstein's equations representing relativistic cosmological models with a discrete matter content has been remarkably fruitful in the last decade. In th…
A Quasi-Static Approach to Structure Formation in Black Hole Universes
Jessie Durk, Timothy Clifton
Motivated by the existence of hierarchies of structure in the Universe, we present four new families of exact initial data for inhomogeneous cosmological models at their maximum of…
Cosmological Solutions with Charged Black Holes
Rashida Bibi, Timothy Clifton, Jessie Durk
We consider the problem of constructing cosmological solutions of the Einstein-Maxwell equations that contain multiple charged black holes. By considering the field equations as a…
Exact Initial Data for Black Hole Universes with a Cosmological Constant
Jessie Durk, Timothy Clifton
We construct exact initial data for closed cosmological models filled with regularly arranged black holes in the presence of . The intrinsic geometry of the 3-dimensional space…