Abnormally enhanced Hall Lorenz number in the magnetic Weyl semimetal NdAlSi
Abstract In Landau’s celebrated Fermi liquid theory, electrons in a metal obey the Wiedemann–Franz law at the lowest temperatures. This law states that electron heat and charge transport are linked by a constant L 0, i.e., the Sommerfeld value of the Lorenz number (L). Such relation can be violated...
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| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2024-11-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-024-54632-0 |
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