Physical interpretation of large Lorentz violation via Weyl semimetals

The physical intepretation of effective field theories of fundamental interactions incorporating large Lorentz violation is a long-standing challenge, known as the concordance problem. In condensed-matter physics, certain Weyl semimetals with emergent Lorentz invariance exhibit large Lorentz violati...

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Bibliographic Details
Published in:New Journal of Physics
Main Authors: V Alan Kostelecký, Ralf Lehnert, Marco Schreck, Babak Seradjeh
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Subjects:
Online Access:https://doi.org/10.1088/1367-2630/ade737