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Physical Review A

Shape-invariant wave packets for three-dimensional harmonic oscillators

Frans Arickx, J. Broeckhove, Piet Van Leuven

Published Feb 1, 1991• 8 citations
Publisher

Abstract

It is shown that for a three-dimensional harmonic oscillator there exist families of Gaussian wave packets that retain their shape during the time evolution, i.e., the wave packet rotates around its center without spreading or deforming. This generalizes the concept of coherent vibrational motion to coherent rotational motion.
DOI
10.1103/physreva.43.1211

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