Magnetic excitations of the classical spin liquid MgCr2O4
Magnetic excitations of the classical spin liquid MgCr2O4
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Author / Creator
Bai, X , Paddison, J A M , Kapit, E , Koohpayeh, S M , J -J Wen , Dutton, S E , Savici, A T , Kolesnikov, A I , Granroth, G E , Broholm, C L , Chalker, J T and Mourigal, M
Publisher
Ithaca: Cornell University Library, arXiv.org
Journal title
Language
English
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Publisher
Ithaca: Cornell University Library, arXiv.org
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Contents
We report a comprehensive inelastic neutron-scattering study of the frustrated pyrochlore antiferromagnet MgCr2O4 in its cooperative paramagnetic regime. Theoretical modeling yields a microscopic Heisenberg model with exchange interactions up to third-nearest neighbors, which quantitatively explains all the details of the dynamic magnetic response....
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Full title
Magnetic excitations of the classical spin liquid MgCr2O4
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TN_cdi_proquest_journals_2127080971
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2127080971
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E-ISSN
2331-8422
DOI
10.48550/arxiv.1810.11869
