28.01.2021, 16:15
– Online-Seminar
Forschungsseminar Differentialgeometrie
Center of mass in general relativity
Alejandro Peñuela Diaz (UP)
This paper proves the existence of a bounded energy and integrated energy decay for solutions of the massless Vlasov equation in the exterior of a very slowly rotating Kerr spacetime. This combines methods previously developed to prove similar results for the wave equation on the exterior of a very slowly rotating Kerr spacetime with recent work applying the vector-field method to the relativistic Vlasov equation.