Interplay between Kondo tunneling and Rashba precession [PDF]
Konstantin Kikoin, Yshai AvishaiThe influence of Thomas - Rashba precession on the physics of Kondo tunneling 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 tunneling amplitude at low temperature, that is strongly dependent on the magnetic field.View original: http://arxiv.org/abs/1204.4695
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