Quantum phase transition and composite excitations of antiferromagnetic spin trimer chains in a magnetic field

Abstract Motivated by recent advancements in theoretical and experimental studies of the high-energy excitations on an antiferromagnetic trimer chain, we numerically investigate the quantum phase transition and composite dynamics in this system by applying a magnetic field. The numerical methods we...

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Bibliographic Details
Main Authors: Jun-Qing Cheng, Zhi-Yao Ning, Han-Qing Wu, Dao-Xin Yao
Format: Article
Language:English
Published: Nature Portfolio 2024-11-01
Series:npj Quantum Materials
Online Access:https://doi.org/10.1038/s41535-024-00705-8
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