Self-consistent calculation of the collective excitations in neutral and charged jellium microspheres
- 15 March 1991
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 43 (9) , 7301-7304
- https://doi.org/10.1103/physrevb.43.7301
Abstract
The time-dependent local-density approximation is used to compute the dynamic response of small jellium spheres. These spheres provide a model system for the investigation of the response of the conduction electrons in small alkali-metal clusters. The dipolar collective modes—surface and bulk—are computed for neutral and charged spheres with closed-shell configurations.Keywords
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