Effects of an oscillating field on pattern formation in a ferromagnetic thin film: analysis of patterns traveling at a low velocity.
Effects of an oscillating field on pattern formation in a ferromagnetic thin film: analysis of patterns traveling at a low velocity. Research Abstract Details
Magnetic domain patterns under an oscillating field are studied theoretically by using a simple Ising-like model. We propose two ways to investigate the effects of the oscillating field. The first one leads to a model in which rapidly oscillating terms are averaged out and the model can explain the existence of the maximum amplitude of the field for the appearance of patterns. The second one leads to a model that includes the delay of the response to the field and the model suggests the existence of a traveling pattern which moves very slowly compared with the time scale of the driving field.
Effects of an oscillating field on pattern formation in a ferromagnetic thin film: analysis of patterns traveling at a low velocity. Publishing Authors By Initials
Effects of an oscillating field on pattern formation in a ferromagnetic thin film: analysis of patterns traveling at a low velocity. Journal Published:
PUBLICATION TYPE: Research Support, Non-U.S. Gov
Journal: Physical review. E, Statistical, nonlinear, and so
VOLUME: 76
Page Numbers: 036201
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ISSN: 1539-3755
DAY: 4
MONTH: 09
YEAR: 2007
Effects of an oscillating field on pattern formation in a ferromagnetic thin film: analysis of patterns traveling at a low velocity. Information
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LANGUAGE: eng
NlmUniqueID: 101136452
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Grant and Affiliation Information for Effects of an oscillating field on pattern formation in a ferromagnetic thin film: analysis of patterns traveling at a low velocity.
AFFILIATION: Department of Applied Physics, Graduate School of Engineering, Osaka City University, Osaka 558-8585, Japan. kudo@a-phys.eng.osaka-cu.ac.jp
Country: United States
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MEDLINETA: Phys Rev E Stat Nonlin Soft Ma
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