%0 Journal Article %A Simon Barth %A Andreas Bitter %T Decay Rates of Bound States at the Spectral Threshold of Multi-Particle Schrödinger Operators %J Documenta mathematica %D 2020 %P 721-735 %V 25 %U http://geodesic.mathdoc.fr/articles/10.4171/dm/760/ %R 10.4171/dm/760 %F 10_4171_dm_760