Waves Bundle Comparison -

For an ideal flexible string, ( \omega = v|k| ) (linear, nondispersive).

wave packet, dispersion, group velocity, Schrödinger equation, electromagnetic pulse, mechanical wave 1. Introduction A wave bundle (or wave packet) is a superposition of multiple sinusoidal waves with slightly different frequencies and wavenumbers, resulting in a spatially and temporally localized disturbance. From a stone dropped in water to a femtosecond laser pulse and an electron’s probability density, wave bundles are ubiquitous. waves bundle comparison

[ \omega = c|k| \quad \text(linear, nondispersive) ] For an ideal flexible string, ( \omega =