Dynamical magnetic structures in superconductors and ferromagnets

L.S. Uspenskaya^a, A.L. Rakhmanov^b
^aOsipyan Institute of Solid State Physics, Russian Academy of Sciences, Akademika Osip'yana str. 2, Chernogolovka, Moscow Region, 142432, Russian Federation
^bInstitute for Theoretical and Applied Electrodynamics, Russian Academy of Sciences, ul. Izhorskaya 13/19, Moscow, 127412, Russian Federation

The mixed state of type-II superconductors exhibits various types of instability (such as the dendrite instability, macroturbulence, chains of macroscopic flux droplets, and twister nucleation), resulting in macroscopic-scale spatial magnetic structures. Analysis reveals a certain analogy between remagnetization dynamics in superconductors and ferromagnets, thus allowing a deeper insight into the subject.

PACS: 74.25.Uv, 74.25.Wx, 74.72.−h (all)
DOI: 10.3367/UFNe.0182.201207a.0681
URL: https://ufn.ru/en/articles/2012/7/a/
Web of Science

000309960400001
Scopus

2-s2.0-84867521173
Citation: Uspenskaya L S, Rakhmanov A L "Dynamical magnetic structures in superconductors and ferromagnets" Phys. Usp. 55 639–656 (2012)

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Received: 29th, August 2011, revised: 13th, September 2011, accepted: 21st, September 2011

Оригинал: Успенская Л С, Рахманов А Л «Динамические магнитные структуры в сверхпроводниках и ферромагнетиках» УФН 182 681–699 (2012); DOI: 10.3367/UFNr.0182.201207a.0681