139 citations · 1.1k across the 35 of their papers we have counts for
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Global existence for the spherically symmetric Einstein-Vlasov system with outgoing matter
Hakan Andreasson, Markus Kunze, Gerhard Rein
We prove a new global existence result for the asymptotically flat, spherically symmetric Einstein-Vlasov system which describes in the framework of general relativity an ensemble…
On the steady states of the spherically symmetric Einstein-Vlasov system
Hakan Andreasson, Gerhard Rein
Using both numerical and analytical tools we study various features of static, spherically symmetric solutions of the Einstein-Vlasov system. In particular, we investigate the poss…
On static shells and the Buchdahl inequality for the spherically symmetric Einstein-Vlasov system
Hakan Andreasson
In a previous work \cite{An1} matter models such that the energy density and the radial- and tangential pressures and satisfy were c…
On the Buchdahl inequality for spherically symmetric static shells
Hakan Andreasson
A classical result by Buchdahl \cite{Bu1} shows that for static solutions of the spherically symmetric Einstein-matter system, the total ADM mass M and the area radius R of the bou…
A numerical investigation of the stability of steady states and critical phenomena for the spherically symmetric Einstein-Vlasov system
Hakan Andreasson, Gerhard Rein
The stability features of steady states of the spherically symmetric Einstein-Vlasov system are investigated numerically. We find support for the conjecture by Zeldovich and Noviko…