Coalescence of 40832 particles -black holes?- inside a tridimensional parallelepipedic billiard [Coalescence de 40832 particules -trous noirs?- à l'intérieur d'un billard tridimensionnel parallélépipédique].
See the animation:
(CMAP28 WWW site: this page was created on 11/22/2021 and last updated on 06/04/2026 23:36:20 -CEST-)