%0 Journal Article %A Yvan Castin %T Exact scaling transform for a unitary quantum gas in a time dependent harmonic potential %J Comptes Rendus. Physique %D 2004 %P 407-410 %V 5 %N 3 %I Elsevier %R 10.1016/j.crhy.2004.03.017 %G en %F CRPHYS_2004__5_3_407_0