COLLECTIVE SURFACE-MODES IN A FRACTAL CLUSTER OF SPHERES

Simple item page
dc.contributor.authorCLARO, F
dc.date.accessioned2025-01-23T19:22:34Z
dc.date.available2025-01-23T19:22:34Z
dc.date.issued1991
dc.description.abstractWe present a theory for finding the collective surface modes in the quasistatic approximation for a fractal cluster of spheres constructed in a recursive manner. The surface-mode positions and strengths are given in terms of the spectral representation for the polarizability of the cluster. Calculations using the dipole approximation for a cluster constructed recursively from an octahedral arrangement of six spheres show that the surface-mode spectrum is approximately self-similar. We calculate the distribution of scaling indices, f (alpha), for this spectrum as a function of the fractal dimension of the cluster in Euclidean space.
dc.fuente.origenWOS
dc.identifier.issn0163-1829
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/99059
dc.identifier.wosidWOS:A1991GD96700005
dc.issue.numero9
dc.language.isoen
dc.pagina.final4116
dc.pagina.inicio4109
dc.revistaPhysical review b
dc.rightsacceso restringido
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleCOLLECTIVE SURFACE-MODES IN A FRACTAL CLUSTER OF SPHERES
dc.typeartículo
dc.volumen44
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
Files
Collections
Artículos de revistas