Axion‐Like Interactions and CFT in Topological Matter, Anomaly Sum Rules and the Faraday Effect

• Published in: Advanced Physics Research Vol. 4; no. 7
• Main Authors: Corianò, Claudio, Cretì, Mario, Lionetti, Stefano, Melle, Dario, Tommasi, Riccardo
• Format: Journal Article
• Language: English
• Published: Wiley-VCH 01.07.2025
• Subjects: field theory; quantum anomalies; topological materials

Fundamental aspects of chiral anomaly‐driven interactions in conformal field theory (CFT) in four spacetime dimensions are discussed. These interactions find application in very general contexts, from early universe plasma to topological condensed matter. The key shared characteristics of these inte...