Interplay between Kondo tunneling and Rashba precession

K. Kikoin; Y. Avishai

doi:10.1103/PhysRevB.86.155129

Interplay between Kondo tunneling and Rashba precession

K. Kikoin, Y. Avishai

Department of Physics

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

7 Scopus citations

Abstract

The influence of Thomas-Rashba precession on the physics of Kondo cotunneling through quantum dots is analyzed. It is shown that this precession is relevant only at finite magnetic fields. Thomas-Rashba precession results in peculiar anisotropy of the effective g factor and initiates dephasing of the Kondo cotunneling amplitude at low temperature, which is strongly dependent on the magnetic field.

Original language	English
Article number	155129
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	86
Issue number	15
DOIs	https://doi.org/10.1103/PhysRevB.86.155129
State	Published - 17 Oct 2012

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1103/PhysRevB.86.155129

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title = "Interplay between Kondo tunneling and Rashba precession",

abstract = "The influence of Thomas-Rashba precession on the physics of Kondo cotunneling through quantum dots is analyzed. It is shown that this precession is relevant only at finite magnetic fields. Thomas-Rashba precession results in peculiar anisotropy of the effective g factor and initiates dephasing of the Kondo cotunneling amplitude at low temperature, which is strongly dependent on the magnetic field.",

author = "K. Kikoin and Y. Avishai",

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N2 - The influence of Thomas-Rashba precession on the physics of Kondo cotunneling through quantum dots is analyzed. It is shown that this precession is relevant only at finite magnetic fields. Thomas-Rashba precession results in peculiar anisotropy of the effective g factor and initiates dephasing of the Kondo cotunneling amplitude at low temperature, which is strongly dependent on the magnetic field.

AB - The influence of Thomas-Rashba precession on the physics of Kondo cotunneling through quantum dots is analyzed. It is shown that this precession is relevant only at finite magnetic fields. Thomas-Rashba precession results in peculiar anisotropy of the effective g factor and initiates dephasing of the Kondo cotunneling amplitude at low temperature, which is strongly dependent on the magnetic field.

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DO - 10.1103/PhysRevB.86.155129

M3 - Article

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JO - Physical Review B - Condensed Matter and Materials Physics

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Interplay between Kondo tunneling and Rashba precession

Abstract

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