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Bethe ansatz approach to the Kondo effect within density-functional theory

Justin P Bergfield1, Zhen-Fei Liu, Kieron Burke

  • 1Department of Chemistry, University of California, Irvine, California 92697, USA.

Physical Review Letters
|March 10, 2012
PubMed
Summary

Density-functional theory’s Kohn-Sham potential accurately models linear transport in Anderson junctions, even without the Kondo peak. This study calculates the potential across all coupling strengths, revealing a crossover to charge quantization.

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