Numerical renormalization group for finite Fermi systems

Taku Tokuyasu, Michael Kamal, Ganpathy Murthy

Research output: Contribution to journalArticlepeer-review

18 Scopus citations

Abstract

A numerical renormalization group technique based on Wilson's momentum shell method is presented for interacting, finite Fermi systems. Results for small fullerene analogs show that the method is quite accurate to moderate values of U, and qualitatively better than other approximation methods. The method has potential applicability far beyond the fullerenes.

Original languageEnglish
Pages (from-to)4202-4205
Number of pages4
JournalPhysical Review Letters
Volume71
Issue number25
DOIs
StatePublished - 1993

ASJC Scopus subject areas

  • General Physics and Astronomy

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