Global Solution and Time Decay of the Vlasov-Poisson-Landau System in R3

We construct the global unique solution near a global Maxwellian to the Vlasov--Poisson--Landau system in the whole space. The total density of two species of particles decays at the optimal algebraic rates as the Landau equation in the whole space, but the disparity between two species and the electric potential decay at the faster rates as the Vlasov--Poisson--Landau system in a periodic box.

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