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).
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cond-mat.mes-hall 2years
2025 2verdicts
UNVERDICTED 2representative citing papers
Coexistence of upstream charge and neutral modes in multi-terminal geometry for the ν=1 quantum Hall state leads to enhanced electrical and thermal Hall conductances exceeding twice the unreconstructed quantized values.
citing papers explorer
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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).
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Elevated Hall Responses as Indicators of Edge Reconstruction
Coexistence of upstream charge and neutral modes in multi-terminal geometry for the ν=1 quantum Hall state leads to enhanced electrical and thermal Hall conductances exceeding twice the unreconstructed quantized values.