ikox An infinite plane wave is described by Y(x)= eik Show that a piece of this wave defined for the region a2x 2-a corr
Posted: Mon May 23, 2022 12:08 pm
ikox An infinite plane wave is described by Y(x)= eik Show that a piece of this wave defined for the region a2x 2-a corresponds to a localized wave packet in momentum space.