activity
20232026
most citedBound states and local topological phase diagram of classical impurity spins coupled to a Chern insulator

4 citations · 11 across the 7 of their papers we have counts for

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cond-mat.str-el2026

Topology and Quantum-Spin-Classical-Spin Crossover of the Gapped Kondo Effect

David Krüger, Michael Potthoff

The gapped Kondo effect describes the screening of an impurity spin locally coupled via an antiferromagnetic exchange interaction to a conduction-electron system exhibi…

cond-mat.str-el2024★ 1 cited

Kondo Screening and Indirect Magnetic Exchange through a Conventional Superconductor Studied by the Density-Matrix Renormalization Group

Cassian Plorin, Michael Potthoff

The competition between the Kondo screening and indirect magnetic exchange in systems with two magnetic impurities coupled to a conventional s-wave superconductor gives rise to a n…