@article{9bae63769d4b46718899f48496676ec7,
title = "Skyrmion-number dependence of spin-transfer torque on magnetic bubbles",
abstract = "We theoretically study the skyrmion-number dependence of spin-transfer torque acting on magnetic bubbles. The skymrion number of magnetic bubbles can take any integer value depending on the magnetic profile on its circumference and the size of the bubble. We find that the transverse motion of a bubble with respect to the charge current is greatly suppressed as the absolute value of the skyrmion number departs from unity, whereas the longitudinal motion is less sensitive.",
author = "Yuta Yamane and Jairo Sinova",
note = "Funding Information: We are grateful to Peng Yan and Jun'ichi Ieda for their valuable comments on this work. This research was supported by Research Fellowship for Young Scientists from Japan Society for the Promotion of Science, Alexander von Humboldt Foundation, the Ministry of Education of the Czech Republic (Grant No. LM2011026), the Grant Agency of the Czech Republic (Grant No. 14-37427), the ERC Synergy Grant SC2 (No. 610115), and the Transregional Collaborative Research Center (SFB/TRR) 173 SPIN+X. Publisher Copyright: {\textcopyright} 2016 Author(s).",
year = "2016",
month = dec,
day = "21",
doi = "10.1063/1.4971868",
language = "English",
volume = "120",
journal = "Journal of Applied Physics",
issn = "0021-8979",
publisher = "American Institute of Physics Publising LLC",
number = "23",
}