%0 Journal Article %A Chokri Manai %A Simone Warzel %T The Spectral Gap and Low-Energy Spectrum in Mean-Field Quantum Spin Systems %J Forum of Mathematics, Sigma %D 2023 %V 11 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1017/fms.2023.111/ %R 10.1017/fms.2023.111 %G en %F 10_1017_fms_2023_111