New physics in frustrated magnets: Spin ices, monopoles, etc. (Review Article)

Автор(и)

  • A.A. Zvyagin Max-Planck Institut für Physik komplexer Systeme, 38 Noethnitzer Str., Dresden D-01187, Germany

DOI:

https://doi.org/10.1063/1.4826079%20

Ключові слова:

frustrated magnetic systems, spin ice, magnetic monopoles.

Анотація

During recent years the interest to frustrated magnets has grown considerably. Such systems reveal very peculiar properties which distinguish them from standard paramagnets, magnetically ordered regular systems (like ferro-, ferri-, and antiferromagnets), or spin glasses. In particular great amount of attention has been devoted to the socalled spin ices, in which magnetic frustration together with the large value of the single-ion magnetic anisotropy of a special kind, yield peculiar behavior. One of the most exciting features of spin ices is related to low-energy emergent excitations, which from many viewpoints can be considered as analogies of Dirac's monopoles. In this article we review the main achievements of theory and experiment in this field of physics.

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Опубліковано

2013-09-16

Як цитувати

(1)
Zvyagin, A. New Physics in Frustrated Magnets: Spin Ices, Monopoles, Etc. (Review Article):. Fiz. Nizk. Temp. 2013, 39, 1159-1185.

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