Massive Dirac-Pauli physics in lead-halide perovskites

Abstract In standard quantum electrodynamics (QED), the so-called non-minimal (Pauli) coupling is suppressed for elementary particles and has no physical implications. Here, we show that the Pauli term naturally appears in a known family of Dirac materials—the lead-halide perovskites, suggesting a n...

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Bibliographic Details
Main Authors: Abhishek Shiva Kumar, Mikhail Maslov, Mikhail Lemeshko, Artem G. Volosniev, Zhanybek Alpichshev
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:npj Quantum Materials
Online Access:https://doi.org/10.1038/s41535-025-00754-7
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