@inproceedings{0b6cf423a2174a79bc37e6886bb7a17c,
title = "Theory of current-driven domain wall dynamics",
abstract = "Motion of a planar domain wall in a nanoscale ferromagnetic wire under electric current is studied based on microscopic description. In the adiabatic case, domain wall is driven by spin torque (spin transfer), and there is an intrinsic pinning arising from hard-axis anisotropy energy. Extrinsic pinning does not affect the threshold current in this case. A resonating oscillation of domain wall occurs under AC current, and this was recently used for a spectroscopy of a single {"}domain wall particle{"}. Nucleation of domain walls by spin torque is discussed. Fundamental mechanism of spin transfer effect is understood in terms of spin Josephson effect.",
keywords = "Domain wall, Spin torque, Spintronics",
author = "G. Tatara and H. Kohno and J. Shibata and Eiji Saitoh",
year = "2006",
month = jan,
day = "1",
language = "English",
isbn = "9812568581",
series = "Proceedings of the 8th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology, ISQM-Tokyo 2005",
publisher = "World Scientific Publishing Co. Pte Ltd",
pages = "177--182",
booktitle = "Proceedings of the 8th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology, ISQM-Tokyo 2005",
address = "Singapore",
note = "8th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology, ISQM-Tokyo 2005 ; Conference date: 22-08-2005 Through 25-08-2005",
}