How to build a non-spreading wave packet in quantum mechanics

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dc.creatorBruce, S.
dc.date1999-05-24
dc.date.accessioned2026-07-07T06:16:34Z
dc.date.available2026-07-07T06:16:34Z
dc.descriptionQuantum mechanics asserts that a wave packet must inevitably spread as time progresses since the dispersion relation for the quantum waves is assumed to be quadratic in the momentum k. However, this assumption does not consider the standard frequency Doppler shift formula of Galilean relativity. In this article a non-dispersive wave packet is constructed by appropriately considering the transformation rules between the laboratory and the (particle's) rest inertial reference frames.
dc.identifierhttps://arxiv.org/abs/quant-ph/9905078
dc.identifierhttp://arxiv.org/abs/quant-ph/9905078
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/94101
dc.subjectQuantum Physics
dc.titleHow to build a non-spreading wave packet in quantum mechanics
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