Sum-rule studies for electrons in small metal particles

O. Entin-Wohlman, B. Mühlschlegel

Research output: Contribution to journalArticlepeer-review

6 Scopus citations


The electric dipole-matrix element of electrons in a small metallic grain is considered using sum rules and scaling concepts. Applying level statistical arguments a universal scaling form for the dipole-matrix element is obtained which reproduces the previously calculated frequency dependences in the ballistic, diffusive and localization regimes.

Original languageEnglish
Pages (from-to)385-388
Number of pages4
JournalZeitschrift für Physik B Condensed Matter
Issue number3
StatePublished - 1 Oct 1990
Externally publishedYes

ASJC Scopus subject areas

  • Condensed Matter Physics


Dive into the research topics of 'Sum-rule studies for electrons in small metal particles'. Together they form a unique fingerprint.

Cite this