63 citations · 340 across the 32 of their papers we have counts for
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gr-qc2019★ 12 cited
Isotropization of Slowly Expanding Spacetimes
Hamed Barzegar, David Fajman, Gernot Heißel
We show that the homogeneous, massless Einstein-Vlasov system with toroidal spatial topology and diagonal Bianchi type I symmetry for initial data close to isotropic data isotropiz…
gr-qc2019★ 8 cited
Kantowski-Sachs cosmology with Vlasov matter
David Fajman, Gernot Heißel
We analyse the Kantowski-Sachs cosmologies with Vlasov matter of massive and massless particles using dynamical systems analysis. We show that generic solutions are past and future…
gr-qc2019★ 18 cited
Attractors of the Einstein-Klein Gordon system
David Fajman, Zoe Wyatt
It is shown that negative Einstein metrics are attractors of the Einstein-Klein-Gordon system. As an essential part of the proof we upgrade a technique that uses the continuity equ…