Magnon damping in spin nematic state near antiferromagnetic critical point
Relaxation of elementary excitations with small wave vectors (magnons) in the nematic phase of magnet with spin S = 1 near antiferromagnetic SU(3) critical point has been studied. In the vicinity of the critical point the dispersion law minimum appears near the border of Brillouin zone. The elementa...
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| Published in: | Functional Materials |
|---|---|
| Date: | 2012 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
НТК «Інститут монокристалів» НАН України
2012
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/135289 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Magnon damping in spin nematic state near antiferromagnetic critical point / V.I. Butrim, D.D. Moiseyenko // Functional Materials. — 2012. — Т. 19, № 2. — С. 260-265. — Бібліогр.: 12 назв. — англ. |