The Kondo effect in the presence of the Rashba spin-orbit interaction

Abstract

We study the temperature scale of the Kondo screening of a magnetic impurity which hybridizes with a two-dimensional electron gas in the presence of the Rashba spin-orbit interaction. The problem is mapped to an effective single-band impurity model with a hybridization function having an inverse-square-root divergence at the bottom of the band. We study the effect of this divergence on the Kondo screening. The problem is solved numerically without further approximations using the numerical renormalization group technique. We find that the Rashba interaction leads to a small variation of the Kondo temperature (increase or decrease) which depends on the values of the impurity parameters.

References in corpus (10)

• Quantum Spin Hall Effect and Topological Phase Transition in HgTe Quantum Wells
• Quantum Spin Hall Insulator State in HgTe Quantum Wells
• Topological Insulators with Inversion Symmetry
• The numerical renormalization group method for quantum impurity systems
• Energy resolution and discretization artefacts in the numerical renormalization group
• Effect of Induced Spin-Orbit Coupling for Atoms via Laser Fields
• Quantum impurity on the surface of a topological insulator
• Adaptive logarithmic discretization for numerical renormalization group methods
• The Two Dimensional Kondo Model with Rashba Spin-Orbit Coupling
• Half-filled Hubbard Model on a Bethe lattice with next-nearest neighbor hopping

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