40 citations
2 papers
quant-ph2005★ 40 cited
Generic Short-Time Propagation of Sharp-Boundaries Wave Packets
Er'el Granot, Avi Marchewka
A general solution to the "shutter" problem is presented. The propagation of an arbitrary initially bounded wavefunction is investigated, and the general solution for any such func…
quant-ph2004
Phase-Modulus Relations for a Reflected Particle
A. Yahalom, R. Englman
We formulate analytically the reflection of a one dimensional, expanding free wave-packet (wp) from an infinite barrier. Three types of wp's are considered, representing an electro…