Fermi-liquid corrections to the intrinsic anomalous Hall conductivity of topological metals

We show that topological metals lacking time-reversal symmetry have an intrinsic non-quantised component of the anomalous Hall conductivity which is contributed not only by the Berry phase of quasiparticles on the Fermi surface, but also by Fermi-liquid corrections due to the residual interactions a...

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Bibliographic Details
Main Author: Ivan Pasqua, Michele Fabrizio
Format: Article
Language:English
Published: SciPost 2025-07-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.19.1.014
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