Universal Criterion for Formation of Stable Vortex or Antivortex in Domain Wall Motions in Magnetic Thin-film Nanostripes: Two Dimensional Soliton Model

Kim, Sang-Koog (Research Center for Spin Dynamics & Spin-Wave Devices and Nanospinics Laboratory, Department of Materials Science and Engineering, College of Engineering, Seoul National University) ;
Choi, Youn-Seok (Research Center for Spin Dynamics & Spin-Wave Devices and Nanospinics Laboratory, Department of Materials Science and Engineering, College of Engineering, Seoul National University) ;
Lee, Jun-Young (Research Center for Spin Dynamics & Spin-Wave Devices and Nanospinics Laboratory, Department of Materials Science and Engineering, College of Engineering, Seoul National University) ;
Guslienko, Konstantin Yu (Research Center for Spin Dynamics & Spin-Wave Devices and Nanospinics Laboratory, Department of Materials Science and Engineering, College of Engineering, Seoul National University) ;
Lee, Ki-Suk (Research Center for Spin Dynamics & Spin-Wave Devices and Nanospinics Laboratory, Department of Materials Science and Engineering, College of Engineering, Seoul National University) ;
Yoo, Myoung-Woo (Research Center for Spin Dynamics & Spin-Wave Devices and Nanospinics Laboratory, Department of Materials Science and Engineering, College of Engineering, Seoul National University)