étalement du paquet d'ondes

[1972] Spreading Wave Packets-A Cautionary Note ; Barry R. Holstein ; Arthur R. Swift ; American Journal of Physics 40 (jun 1972) p. 829 [lien]
[2004] [Notes and Discussions] The diffraction and spreading of a wavepacket ; Guy Vandegrift ; American Journal of Physics 72 (mar 2004) p. 404 [lien]
[2007] [Notes and Discussions] Dispersion of non-Gaussian free particle wave packets ; Katsunori Mita ; American Journal of Physics 75 (oct 2007) p. 950 [lien]