507 citations · 8.4k across the 215 of their papers we have counts for
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astro-ph1999★ 5 cited
Trapping of dust by coherent vortices in the solar nebula
Pierre-Henri Chavanis
We develop the idea proposed by Barge & Sommeria (1995) and Tanga et al. (1996) that large-scale vortices present in the solar nebula can concentrate dust particles and facilitate…
physics.flu-dyn1999★ 53 cited
Quasilinear theory of the 2D Euler equation
Pierre-Henri Chavanis
We develop a quasilinear theory of the 2D Euler equation and derive an integro-differential equation for the evolution of the coarse-grained vorticity. This equation respects all t…
cond-mat.stat-mech1999★ 39 cited
The statistics of velocity fluctuations arising from a random distribution of point vortices: the speed of fluctuations and the diffusion coefficient
Pierre-Henri Chavanis, Clément Sire
This paper is devoted to a statistical analysis of the fluctuations of velocity and acceleration produced by a random distribution of point vortices in two-dimensional turbulence.…