Kantowski–Sachs cosmology with Vlasov matter

Author:

Fajman DavidORCID,Heißel GernotORCID

Abstract

Abstract 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.

Funder

Austrian Science Fund

Publisher

IOP Publishing

Subject

Physics and Astronomy (miscellaneous)

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