225 citations · 989 across the 30 of their papers we have counts for
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Phases of Quasi-One-Dimensional Fractional Quantum (Anomalous) Hall - Superconductor Heterostructures
Steffen Bollmann, Andreas Haller, Jukka I. Väyrynen +2
Motivated by recent observations of fractional Chern insulators (FCIs) in the vicinity of superconducting (SC) phases, we study fractional quantum (anomalous) Hall-superconductor h…
Multichannel topological Kondo models and their low-temperature conductances
Guangjie Li, Elio J. König, Jukka I. Väyrynen
In the multichannel Kondo effect, overscreening of a magnetic impurity by conduction electrons leads to a frustrated exotic ground state. It has been proposed that multichannel top…
Spin-Chain Multichannel Kondo Model via Image Impurity Boundary Condition
Jordan Gaines, Guangjie Li, Jukka Väyrynen
One of the signature observables for the electronic multichannel Kondo model is the impurity entropy, which was found in - Heisenberg chains with the open boundary condit…