Stability of precessing domain walls in ferromagnetic nanowires

Yan Gou; Arseni Goussev; J. M. Robbins; Valeriy Slastikov

doi:10.1103/PhysRevB.84.104445

Stability of precessing domain walls in ferromagnetic nanowires

Yan Gou^*
, Arseni Goussev
, J. M. Robbins
, Valeriy Slastikov

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

We show that a recently reported precessing solution of Landau-Lifshitz-Gilbert equations in ferromagnetic nanowires is stable under small perturbations of the initial data, applied field, and anisotropy constant. Linear stability is established analytically, while nonlinear stability is verified numerically.

Original language	English
Article number	104445
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	84
Issue number	10
DOIs	https://doi.org/10.1103/PhysRevB.84.104445
Publication status	Published - 29 Sept 2011

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title = "Stability of precessing domain walls in ferromagnetic nanowires",

abstract = "We show that a recently reported precessing solution of Landau-Lifshitz-Gilbert equations in ferromagnetic nanowires is stable under small perturbations of the initial data, applied field, and anisotropy constant. Linear stability is established analytically, while nonlinear stability is verified numerically.",

author = "Yan Gou and Arseni Goussev and Robbins, \{J. M.\} and Valeriy Slastikov",

year = "2011",

month = sep,

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doi = "10.1103/PhysRevB.84.104445",

language = "English",

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journal = "Physical Review B - Condensed Matter and Materials Physics",

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AU - Gou, Yan

AU - Goussev, Arseni

AU - Robbins, J. M.

AU - Slastikov, Valeriy

PY - 2011/9/29

Y1 - 2011/9/29

N2 - We show that a recently reported precessing solution of Landau-Lifshitz-Gilbert equations in ferromagnetic nanowires is stable under small perturbations of the initial data, applied field, and anisotropy constant. Linear stability is established analytically, while nonlinear stability is verified numerically.

AB - We show that a recently reported precessing solution of Landau-Lifshitz-Gilbert equations in ferromagnetic nanowires is stable under small perturbations of the initial data, applied field, and anisotropy constant. Linear stability is established analytically, while nonlinear stability is verified numerically.

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U2 - 10.1103/PhysRevB.84.104445

DO - 10.1103/PhysRevB.84.104445

M3 - Article

AN - SCOPUS:80053580909

SN - 1098-0121

VL - 84

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 10

M1 - 104445

ER -

Stability of precessing domain walls in ferromagnetic nanowires

Abstract

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