%0 Journal Article %A Gilles Montambaux %T Ramanujan, Landau and Casimir, divergent series: a physicist approach %J Comptes Rendus. Physique %D 2025 %P 515-531 %V 26 %I Académie des sciences, Paris %R 10.5802/crphys.256 %G en %F CRPHYS_2025__26_G1_515_0