338 citations · 1.5k across the 28 of their papers we have counts for
28 papers
On the Hoop conjecture and the weak cosmic censorship conjecture for the axisymmetric Einstein-Vlasov system
E. Ames, H. Andréasson, O. Rinne
We consider gravitational collapse for the axially symmetric Einstein-Vlasov system. We investigate the weak cosmic censorship conjecture in the case of highly prolate initial data…
Building Three-Dimensional Differentiable Manifolds Numerically
Lee Lindblom, Oliver Rinne, Nicholas W. Taylor
A method is developed here for building differentiable three-dimensional manifolds on multicube structures. This method constructs a sequence of reference metrics that determine di…
Dynamics of gravitational collapse in the axisymmetric Einstein-Vlasov system
Ellery Ames, Håkan Andréasson, Oliver Rinne
We numerically investigate the dynamics near black hole formation of solutions to the Einstein--Vlasov system in axisymmetry. Our results are obtained using a particle-in-cell and…
Type II critical collapse on a single fixed grid: a gauge-driven ingoing boundary method
Oliver Rinne
We develop a numerical method suitable for gravitational collapse based on Cauchy evolution with an ingoing characteristic boundary. Unlike similar methods proposed recently (Riple…
A flow approach to Bartnik's static metric extension conjecture in axisymmetry
Carla Cederbaum, Oliver Rinne, Markus Strehlau
We investigate Bartnik's static metric extension conjecture under the additional assumption of axisymmetry of both the given Bartnik data and the desired static extensions. To do s…
Critical phenomena in the general spherically symmetric Einstein-Yang-Mills system
Maciej Maliborski, Oliver Rinne
We study critical behavior in gravitational collapse of a general spherically symmetric Yang-Mills field coupled to the Einstein equations. Unlike the magnetic ansatz used in previ…