The magnon BEC observation by switch off method

• Published in: Физика низких температур
• Date: 2017
• Main Author: Bunkov, Y.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2017
• Subjects: Low dimensionality and inhomogeneity effects in quantum matter
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/175121
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: The magnon BEC observation by switch off method / Y. Bunkov // Физика низких температур. — 2017. — Т. 43, № 8. — С. 1158-1165. — Бібліогр.: 48 назв. — англ.

The Bose–Einstein condensation (BEC) corresponds to the formation of a collective quantum state in which macroscopic number of particles is governed by a single wave function. The magnon BEC forms by excited non-equilibrium magnons and manifests itself by coherent precession of magnetization even in...