Interacting domain walls in an easy-plane ferromagnet
Publication
, Journal Article
Liu, WM; Wu, B; Zhou, X; Campbell, DK; Chui, ST; Niu, Q
Published in: Physical Review B Condensed Matter and Materials Physics
May 1, 2002
The Landau-Lifshitz equation for an anisotropic (easy-plane) ferromagnet is formulated as a Riemann-Hilbert problem on a Riemann surface of the spectral parameter. Exact multiple domain wall solutions can be obtained in a systematic and exhaustive manner by considering all possible pole arrangements on the Riemann surface. Explicit calculations for up to four poles have been carried out, yielding all possible double wall solutions, including states of colliding walls, breather modes of bound walls, and a set of solutions corresponding to marginally bound walls.
Duke Scholars
Published In
Physical Review B Condensed Matter and Materials Physics
DOI
ISSN
0163-1829
Publication Date
May 1, 2002
Volume
65
Issue
17
Start / End Page
1724161 / 1724164
Citation
APA
Chicago
ICMJE
MLA
NLM
Liu, W. M., Wu, B., Zhou, X., Campbell, D. K., Chui, S. T., & Niu, Q. (2002). Interacting domain walls in an easy-plane ferromagnet. Physical Review B Condensed Matter and Materials Physics, 65(17), 1724161–1724164. https://doi.org/10.1103/PhysRevB.65.172416
Liu, W. M., B. Wu, X. Zhou, D. K. Campbell, S. T. Chui, and Q. Niu. “Interacting domain walls in an easy-plane ferromagnet.” Physical Review B Condensed Matter and Materials Physics 65, no. 17 (May 1, 2002): 1724161–64. https://doi.org/10.1103/PhysRevB.65.172416.
Liu WM, Wu B, Zhou X, Campbell DK, Chui ST, Niu Q. Interacting domain walls in an easy-plane ferromagnet. Physical Review B Condensed Matter and Materials Physics. 2002 May 1;65(17):1724161–4.
Liu, W. M., et al. “Interacting domain walls in an easy-plane ferromagnet.” Physical Review B Condensed Matter and Materials Physics, vol. 65, no. 17, May 2002, pp. 1724161–64. Scopus, doi:10.1103/PhysRevB.65.172416.
Liu WM, Wu B, Zhou X, Campbell DK, Chui ST, Niu Q. Interacting domain walls in an easy-plane ferromagnet. Physical Review B Condensed Matter and Materials Physics. 2002 May 1;65(17):1724161–1724164.
Published In
Physical Review B Condensed Matter and Materials Physics
DOI
ISSN
0163-1829
Publication Date
May 1, 2002
Volume
65
Issue
17
Start / End Page
1724161 / 1724164