Kondo resonance in a mesoscopic ring coupled to a quantum dot: Exact results for the Aharonov-Bohm-Casher effects

H. Johannesson; C. A. Stafford; H. P. Eckle

Kondo resonance in a mesoscopic ring coupled to a quantum dot: Exact results for the Aharonov-Bohm-Casher effects

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

Physics

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

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 language	English (US)
Article number	016602
Pages (from-to)	016602/1-016602/4
Journal	Physical review letters
Volume	87
Issue number	1
State	Published - Jul 2 2001

ASJC Scopus subject areas

General Physics and Astronomy

Cite this

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title = "Kondo resonance in a mesoscopic ring coupled to a quantum dot: Exact results for the Aharonov-Bohm-Casher effects",

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.",

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AU - Stafford, C. A.

AU - Eckle, H. P.

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N2 - 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.

AB - 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.

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Kondo resonance in a mesoscopic ring coupled to a quantum dot: Exact results for the Aharonov-Bohm-Casher effects

Abstract

ASJC Scopus subject areas

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