Dual origin of effective axion response

Abstract Effective axion fields emerge in condensed matter and photonic systems with broken parity and time-reversal symmetries resulting in nonreciprocal optical phenomena. Here, we predict a distinct type of electromagnetic response which has the same symmetry properties as an axion one, manifests...

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Bibliographic Details
Main Authors: Timur Z. Seidov, Eduardo Barredo-Alamilla, Daniel A. Bobylev, Leon Shaposhnikov, Maxim Mazanov, Maxim A. Gorlach
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-61183-5
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