Nature Communications (May 2021)

Three-body correlations in nonlinear response of correlated quantum liquid

  • Tokuro Hata,
  • Yoshimichi Teratani,
  • Tomonori Arakawa,
  • Sanghyun Lee,
  • Meydi Ferrier,
  • Richard Deblock,
  • Rui Sakano,
  • Akira Oguri,
  • Kensuke Kobayashi

DOI
https://doi.org/10.1038/s41467-021-23467-4
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 7

Abstract

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Recent theory has shown that the non-equilibrium response of a Kondo model can be described by the Fermi liquid theory with three-body correlations. Here, the authors experimentally measure such correlations in the nonlinear conductance of a Kondo-correlated quantum dot.