Two-Phonon States in Alkali-Metal Clusters
Loading...
Date
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Description
Two phonon-states of alkali-metal clusters (treated as jellium spheres) are calculated by using a method based on a perturbative construction of periodic orbits of the time-dependent mean-field equations. Collective vibrations with various multipolarities in charged $Na^+_{21}$ are considered.
15 pages of plain Latex and 2 figures (available from the authors), preprint IPNO/TH 92-80
15 pages of plain Latex and 2 figures (available from the authors), preprint IPNO/TH 92-80