Renormalization group approach for electronic excitations in atoms

Ganpathy Murthy, Sabre Kais

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

We present a finite size numerical renormalization group approach to obtain low-lying electronic excitations in atoms and molecules. Results show that the method is reasonably accurate for estimating the electronic excitations for carbon and silicon atoms. The method is general and has potential applicability for molecular systems.

Original languageEnglish
Pages (from-to)199-204
Number of pages6
JournalChemical Physics Letters
Volume290
Issue number1-3
Publication statusPublished - 26 Jun 1998
Externally publishedYes

Fingerprint

Atoms
Silicon
electronics
excitation
atoms
estimating
Carbon
Molecules
carbon
silicon
molecules

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Atomic and Molecular Physics, and Optics

Cite this

Renormalization group approach for electronic excitations in atoms. / Murthy, Ganpathy; Kais, Sabre.

In: Chemical Physics Letters, Vol. 290, No. 1-3, 26.06.1998, p. 199-204.

Research output: Contribution to journalArticle

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