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On the stability of Bloch walls in a dynamical model with eddy currents Capella Kort, Antonio
Description
One of the main features of micro magnetic materias is the formation of magnetic domain separated by the so called magnetic walls. These walls are transition layers that move upon the application of external magnetic fields. In bulk material the main type of walls is the Bloch wall. There are two models for micro magnetic precession dynamics with damping. One based in Landau-Lifshitz-Gilbert (LLG) equation and other based on eddy current damping. In this talk we prove some stability results for the Bloch wall under the eddy current damping model and the LLG model.
Item Metadata
Title |
On the stability of Bloch walls in a dynamical model with eddy currents
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Creator | |
Publisher |
Banff International Research Station for Mathematical Innovation and Discovery
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Date Issued |
2017-06-22T09:30
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Description |
One of the main features of micro magnetic materias is the formation of
magnetic domain separated by the so called magnetic walls. These walls
are transition layers that move upon the application of external magnetic fields.
In bulk material the main type of walls is the Bloch wall. There are two
models for micro magnetic precession dynamics with damping. One based in
Landau-Lifshitz-Gilbert (LLG) equation and other based on eddy current damping.
In this talk we prove some stability results for the Bloch wall under the eddy
current damping model and the LLG model.
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Extent |
28.0
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Subject | |
Type | |
File Format |
video/mp4
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Language |
eng
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Notes |
Author affiliation: Universidad Nacional Autonoma de Mexico
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Series | |
Date Available |
2019-03-09
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Provider |
Vancouver : University of British Columbia Library
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Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
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DOI |
10.14288/1.0376700
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URI | |
Affiliation | |
Peer Review Status |
Unreviewed
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Scholarly Level |
Faculty
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Rights URI | |
Aggregated Source Repository |
DSpace
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Item Media
Item Citations and Data
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International