40 citations · 54 across the 3 of their papers we have counts for
3 papers
Real-time renormalization group and cutoff scales in nonequilibrium applied to an arbitrary quantum dot in the Coulomb blockade regime
Thomas Korb, Frank Reininghaus, Herbert Schoeller +1
We apply the real-time renormalization group (RG) in nonequilibrium to an arbitrary quantum dot in the Coulomb blockade regime. Within one-loop RG-equations, we include self-consis…
Fingerprints of the Magnetic Polaron in Nonequilibrium Electron Transport through a Quantum Wire Coupled to a Ferromagnetic Spin Chain
Frank Reininghaus, Thomas Korb, Herbert Schoeller
We study nonequilibrium quantum transport through a mesoscopic wire coupled via local exchange to a ferromagnetic spin chain. Using the Keldysh formalism in the self-consistent Bor…
Magnon transport and spin current switching through quantum dots
Olaf Strelcyk, Thomas Korb, Herbert Schoeller
We study the nonequilibrium spin current through a quantum dot consisting of two localized spin-1/2 coupled to two ferromagnetic insulators. The influence of an intra-dot magnetic…