KnowraWave packetLinked fromLinked fromThe 3 pages that link to Wave packet, each with the reason it gives.All 3Broader topic 2Related 1Group velocityBroader topic: Its envelope is the pattern whose propagation group velocity describes.Dispersion relationBroader topic: A packet changes shape when its component waves have different group velocities.Scattering theoryRelated: It models an incident state with finite spatial extent and momentum spread.