Prefer a chat interface with context about you and your work?
Nonequilibrium Dynamics of Andreev States in the Kondo Regime
The transport properties of a quantum dot coupled to superconducting leads are analyzed. It is shown that the quasiparticle current in the Kondo regime is determined by the nonequilibrium dynamics of subgap states (Andreev states) under an applied voltage. The current at low bias is suppressed exponentially for decreasing Kondo …