Diffraction of wave packets in space and time

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dc.creatorKälbermann, G.
dc.date2000-08-17
dc.date2001-07-19
dc.date.accessioned2026-07-07T10:54:57Z
dc.date.available2026-07-07T10:54:57Z
dc.descriptionThe phenomenon of wave packet diffraction in space and time is described. It consists in a diffraction pattern whose spatial location progresses with time. The pattern is produced by wave packet quantum scattering off an attractive or repulsive time independent potential. An analytical formula for the pattern at $t\to\infty$ is derived both in one dimension and in three dimensions. The condition for the pattern to exist is developed. The phenomenon is shown numerically and analytically for the Dirac equation in one dimension also. An experiment for the verification of the phenomenon is described and simulated numerically.
dc.descriptionreplaces quant-ph 0008077, 0008107, Journal of physics, A, in press
dc.identifierhttps://arxiv.org/abs/quant-ph/0008077
dc.identifierhttp://arxiv.org/abs/quant-ph/0008077
dc.identifierJ.Phys.A34:6465-6480,2001
dc.identifierdoi:10.1088/0305-4470/34/33/311
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/185970
dc.subjectQuantum Physics
dc.subjectCondensed Matter
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.subjectNuclear Theory
dc.titleDiffraction of wave packets in space and time
dc.typetext

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