Quadrupolar magnetic excitations in an isotropic spin-1 antiferromagnet
Multipolar magnetic excitations are challenging to measure as most experimental probes are sensitive to dipolar processes. Here, Nag et al. show the existence of dispersing quadrupolar components to the spin excitations in an antiferromagnet, highlighting the importance of higher order magnetic exci...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2022-04-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-022-30065-5 |
| _version_ | 1818013579230576640 |
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| author | A. Nag A. Nocera S. Agrestini M. Garcia-Fernandez A. C. Walters Sang-Wook Cheong S. Johnston Ke-Jin Zhou |
| author_facet | A. Nag A. Nocera S. Agrestini M. Garcia-Fernandez A. C. Walters Sang-Wook Cheong S. Johnston Ke-Jin Zhou |
| author_sort | A. Nag |
| collection | DOAJ |
| description | Multipolar magnetic excitations are challenging to measure as most experimental probes are sensitive to dipolar processes. Here, Nag et al. show the existence of dispersing quadrupolar components to the spin excitations in an antiferromagnet, highlighting the importance of higher order magnetic excitations. |
| first_indexed | 2024-04-14T06:34:58Z |
| format | Article |
| id | doaj.art-dd07682c772d48948e4145cd8f3cb87e |
| institution | Directory Open Access Journal |
| issn | 2041-1723 |
| language | English |
| last_indexed | 2024-04-14T06:34:58Z |
| publishDate | 2022-04-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Nature Communications |
| spelling | doaj.art-dd07682c772d48948e4145cd8f3cb87e2022-12-22T02:07:30ZengNature PortfolioNature Communications2041-17232022-04-011311710.1038/s41467-022-30065-5Quadrupolar magnetic excitations in an isotropic spin-1 antiferromagnetA. Nag0A. Nocera1S. Agrestini2M. Garcia-Fernandez3A. C. Walters4Sang-Wook Cheong5S. Johnston6Ke-Jin Zhou7Diamond Light SourceStewart Blusson Quantum Matter Institute, University of British ColumbiaDiamond Light SourceDiamond Light SourceDiamond Light SourceRutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers UniversityDepartment of Physics and Astronomy, The University of TennesseeDiamond Light SourceMultipolar magnetic excitations are challenging to measure as most experimental probes are sensitive to dipolar processes. Here, Nag et al. show the existence of dispersing quadrupolar components to the spin excitations in an antiferromagnet, highlighting the importance of higher order magnetic excitations.https://doi.org/10.1038/s41467-022-30065-5 |
| spellingShingle | A. Nag A. Nocera S. Agrestini M. Garcia-Fernandez A. C. Walters Sang-Wook Cheong S. Johnston Ke-Jin Zhou Quadrupolar magnetic excitations in an isotropic spin-1 antiferromagnet Nature Communications |
| title | Quadrupolar magnetic excitations in an isotropic spin-1 antiferromagnet |
| title_full | Quadrupolar magnetic excitations in an isotropic spin-1 antiferromagnet |
| title_fullStr | Quadrupolar magnetic excitations in an isotropic spin-1 antiferromagnet |
| title_full_unstemmed | Quadrupolar magnetic excitations in an isotropic spin-1 antiferromagnet |
| title_short | Quadrupolar magnetic excitations in an isotropic spin-1 antiferromagnet |
| title_sort | quadrupolar magnetic excitations in an isotropic spin 1 antiferromagnet |
| url | https://doi.org/10.1038/s41467-022-30065-5 |
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