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arXiv 1902.02871gr-qcmath-phmath.MP
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Kantowski-Sachs cosmology with Vlasov matter

David Fajman, Gernot Heißel

英文摘要:

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 asymptotic to the non-flat locally rotationally symmetric Kasner vacuum solution. Furthermore, we establish that solutions with massive Vlasov matter behave like solutions with massless Vlasov matter towards the singularities.

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