PSEUDOJELLIUM MODEL AND SYSTEMATICS OF DIPOLE PLASMONS AND POLARIZABILITIES IN POTASSIUM CLUSTERS

Authors
SERRA L LIPPARINI E VANGIAI N
Citation
L. Serra et al., PSEUDOJELLIUM MODEL AND SYSTEMATICS OF DIPOLE PLASMONS AND POLARIZABILITIES IN POTASSIUM CLUSTERS, Europhysics letters, 29(6), 1995, pp. 445-450
Citations number
11
Categorie Soggetti
Physics
Journal title
Europhysics letters → ACNP
ISSN journal
02955075
Volume
29
Issue
6
Year of publication
1995
Pages
445 - 450
Database
ISI
SICI code
0295-5075(1995)29:6<445:PMASOD>2.0.ZU;2-M
Abstract
A systematic study of the dipole plasmons and polarizabilities of pota ssium clusters within the pseudojellium model and using the TDLDA is p resented. We explicitly show that effects of core electrons can explai n the discrepancy between the jellium model and experiments.