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Amplitude mode in the planar triangular antiferromagnet Na0.9MnO2

Authors :
Rebecca L. Dally
Yang Zhao
Zhijun Xu
Robin Chisnell
M. B. Stone
Jeffrey W. Lynn
Leon Balents
Stephen D. Wilson
Source :
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Publication Year :
2018
Publisher :
Nature Portfolio, 2018.

Abstract

Oscillations of the order parameter amplitude in magnetically ordered materials provide condensed matter analogues of the Higgs boson but in most cases they are unstable. Dally et al. show that the quasi-one-dimensional magnet α-Na0.9MnO2 supports stable amplitude excitations.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
9
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.66fd744ccd1846e9b460df1053285117
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-018-04601-1