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Cited by 989

The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.

Time-dependent local-density approximation in real time

Yabana, K., Bertsch, G. F.·1996·Physical Review B

Abstract

We study the dipole response of atomic clusters by solving the equations of the time-dependent local-density approximation in real time. The method appears to be more efficient than matrix or Green's function methods for large clusters modeled with realistic ionic pseudopotentials. As applications of the method, we exhibit results for sodium and lithium clusters and for ${\mathrm{C}}_{60}$ molecules. The calculated Mie resonance in ${\mathrm{Na}}_{147}$ is practically identical to that obtained in the jellium approximation, leaving the origin of the redshift unresolved. The pseudopotential effects are strong in lithium and act to broaden the Mie resonance and give it a substantial redshift, confirming earlier studies. There is also a large broadening due to Landau damping in the calculated ${\mathrm{C}}_{60}$ response, again confirming earlier studies. \textcopyright{} 1996 The American Physical Society.

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Metadata

Authors
Yabana, K., & Bertsch, G. F.
Venue
Physical Review B
Published
1996-08-15
Volume
54
Issue
7
Pages
4484-4487
ISSN
  • 0163-1829 (ISSN-L)
  • 1095-3795
OpenAlex
W1967960518
Cited by
989
References
12
FWCI
6.96
Type
journal article
Language
en
Open access
closed

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Yabana, K., & Bertsch, G. F. (1996). Time-dependent local-density approximation in real time. Physical Review B. https://doi.org/10.1103/physrevb.54.4484

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