%0 Journal Article %A Jiménez, Andrea %T Polynomial degeneracy for the first $m$ energy levels of the antiferromagnetic Ising model %J Annales de l’Institut Henri Poincaré D %D 2021 %P 201-212 %V 8 %N 2 %U http://archive.numdam.org/articles/10.4171/aihpd/101/ %R 10.4171/aihpd/101 %G en %F AIHPD_2021__8_2_201_0