Kondo resonance in a mesoscopic ring coupled to a quantum dot

Exact results for the Aharonov-Bohm-Casher effects

H. P. Eckle, H. Johannesson, Charles A Stafford

Research output: Contribution to journalArticle

47 Citations (Scopus)

Abstract

A one-dimensional mesoscopic ring of free electrons coupled by a tunnel junction to a quantum dot at a Kondo resonance is described by an exactly solvable model for certain privileged values of the Aharonov-Bohm-Casher fluxes piercing the ring. This allows for an exact nonperturbative analysis of the relevant physics.

Original languageEnglish (US)
Article number016602
JournalPhysical Review Letters
Volume87
Issue number1
StatePublished - Jul 2 2001

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quantum dots
piercing
rings
tunnel junctions
free electrons
physics

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Kondo resonance in a mesoscopic ring coupled to a quantum dot : Exact results for the Aharonov-Bohm-Casher effects. / Eckle, H. P.; Johannesson, H.; Stafford, Charles A.

In: Physical Review Letters, Vol. 87, No. 1, 016602, 02.07.2001.

Research output: Contribution to journalArticle

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