Gapless fermionic excitation in the antiferromagnetic state of ytterbium zigzag chain
Abstract The emergence of charge-neutral fermionic excitations in magnetic systems is one of the unresolved issues in recent condensed matter physics. This type of excitations has been observed in various systems, such as low-dimensional quantum spin liquids, Kondo insulators, and antiferromagnetic...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2023-07-01
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| Series: | Communications Materials |
| Online Access: | https://doi.org/10.1038/s43246-023-00381-4 |