%0 Journal Article %A Brooks, Morris %T Second-order energy expansion of Bose gases with three-body interactions %J Forum of Mathematics, Sigma %D 2025 %P e165 %V 13 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/fms.2025.10113/ %R 10.1017/fms.2025.10113 %F 10_1017_fms_2025_10113