Interplay between Kondo tunneling and Rashba precession
K Kikoin, Y Avishai - Physical Review B—Condensed Matter and Materials …, 2012 - APS
K Kikoin, Y Avishai
Physical Review B—Condensed Matter and Materials Physics, 2012•APSThe 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.
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.
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 factor and initiates dephasing of the Kondo cotunneling amplitude at low temperature, which is strongly dependent on the magnetic field.
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