Fractionalized altermagnets: From neighboring and altermagnetic spin liquids to spin-symmetric band splitting

We study quantum-fluctuation-driven fractionalized phases in the vicinity of altermagnetic order. First, the long-range magnetic orders in the vicinity of collinear altermagnetism are identified; these feature a noncoplanar orbital altermagnet, which has altermagnetic symmetries in spin-rotation-inv...

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Bibliographic Details
Main Authors: João Augusto Sobral, Subrata Mandal, Mathias S. Scheurer
Format: Article
Language:English
Published: American Physical Society 2025-05-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.7.023152
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