Дипольно-обмiннi спiновi хвилi у феромагнiтнiй нанотрубцi

• Date: 2018
• Main Authors: Gorobets, Yu. I., Kulish, V. V.
• Format: Article
• Language: English; Ukrainian
• Published: Publishing house "Academperiodika" 2018
• Subjects: спiнова хвиля; наномагнетизм; феромагнiтна нанотрубка; дипольно-обмiнна теорiя
• Online Access: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018480
• Journal Title: Ukrainian Journal of Physics

Spin waves in a cylindrical ferromagnetic nanotube are studied. A nanotube with an external magnetic field applied parallel to its symmetry axis is considered. A linearized Landau–Lifshitz equation in the magnetostatic approximation is used with regard for the magnetic dipole-dipole interaction, exc...