161 citations · 1.5k across the 44 of their papers we have counts for
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cond-mat.stat-mech2022
Kinetic theory of two-dimensional point vortices and fluctuation-dissipation theorem
Pierre-Henri Chavanis
We complete the kinetic theory of two-dimensional (2D) point vortices initiated in previous works. We use a simpler and more physical formalism. We consider a system of 2D point vo…
astro-ph.CO2022
Predictions from the logotropic model: the universal surface density of dark matter halos and the present proportion of dark matter and dark energy
Pierre-Henri Chavanis
The logotropic model [P.H. Chavanis, Eur. Phys. J. Plus {\bf 130}, 130 (2015)] may be an interesting alternative to the CDM model. It is able to account for the present accelera…