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 language | English |
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Pages (from-to) | 199-204 |
Number of pages | 6 |
Journal | Chemical Physics Letters |
Volume | 290 |
Issue number | 1-3 |
DOIs | |
State | Published - Jun 26 1998 |
Bibliographical note
Funding Information:We would like to thank Prof. Volker Staemmler, Dr. Pablo Serra and Aaron Stanton for their assistance in computations. GM is grateful for partial support from the National Science Foundation (DMR-9311949), while SK would like to acknowledge the financial support of the Office of Naval Research (N00014-97-1-0192)
ASJC Scopus subject areas
- General Physics and Astronomy
- Physical and Theoretical Chemistry