By Topic

Dark spin wave envelope solitons in the model with nonlinear dispersion

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

5 Author(s)
Lihong Li ; Dept. of Electr. & Electron. Eng., Chiba Univ., Japan ; Yashiro, K. ; Ohkawa, S. ; Zaspel, C.E.
more authors

Spin wave envelope solitons in a magnetic thin film are modeled by the nonlinear Schroedinger equation. Recent experimental observations of dark solitons in yttrium iron garnet thin films, however, are different from the mathematical predictions. In particular, it is expected that carrier wave phase will be conserved during propagation but this does not appear to be the case in experiment. To understand this discrepancy, higher order dispersive and nonlinear terms have been added to the model equation. Numerical simulations show that phase still must be conserved in the modified model

Published in:

Magnetics, IEEE Transactions on  (Volume:33 ,  Issue: 5 )