  We revisit the proof of Landau damping near stable homogenous equilibria of
Vlasov-Poisson systems with screened interactions in the whole space
$\mathbb{R}^d$ (for $d\geq3$) that was first established by Bedrossian,
Masmoudi and Mouhot. Our proof follows a Lagrangian approach and relies on
precise pointwise in time dispersive estimates in the physical space for the
linearized problem that should be of independent interest. This allows to cut
down the smoothness of the initial data required in Bedrossian at al. (roughly,
we only need Lipschitz regularity). Moreover, the time decay estimates we prove
are essentially sharp, being the same as those for free transport, up to a
logarithmic correction.
