Future non-linear stability of the Einstein-Vlasov system with Bianchi II symmetry

7th International Conference on Gravitation and Cosmology

Nungesser, E.^1

Max-Planck-Institut für Gravitationsphysik, Albert-Einstein-Institut, Am Mühlenberg 1, 14476 Potsdam, Germany^1

关键词: Asymptotic behaviour;    Collisionless;    Maximal velocity;    Non-linear stabilities;    Spacetime;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/484/1/012021/pdf
DOI  :  10.1088/1742-6596/484/1/012021

来源: IOP

【 摘 要 】

Assuming that the spacetime is close to the Collins-Stewart solution, which will play the role of the ω-limit, and that the maximal velocity of the particles is small, we have been able to show that for Bianchi II symmetry spacetimes with collisionless matter, the asymptotic behaviour at late times is close to the special case of dust. The key was a bootstrap argument.