Theoretical model of interacting quantum Hall dot chains predicts neutral mode transport that violates the Wiedemann-Franz law with Lorenz ratio scaling as sqrt(chain length).
Title resolution pending
2 Pith papers cite this work. Polarity classification is still indexing.
2
Pith papers citing it
fields
cond-mat.mes-hall 2years
2025 2verdicts
UNVERDICTED 2representative citing papers
Four-site and larger mesoscopic quantum Hall circuits exhibit interaction-driven quantum critical points with universal scaling due to relevant higher-order backscattering, while multichannel versions can restore the boundary sine-Gordon description via edge-channel looping.
citing papers explorer
-
Breakdown of the Wiedemann-Franz law in an interacting quantum Hall metamaterial
Theoretical model of interacting quantum Hall dot chains predicts neutral mode transport that violates the Wiedemann-Franz law with Lorenz ratio scaling as sqrt(chain length).
-
Tunneling in multi-site mesoscopic quantum Hall circuits
Four-site and larger mesoscopic quantum Hall circuits exhibit interaction-driven quantum critical points with universal scaling due to relevant higher-order backscattering, while multichannel versions can restore the boundary sine-Gordon description via edge-channel looping.