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Spatial separation of degenerate components of magnon Bose–Einstein condensate by using a local acceleration potential
Bose–Einstein condensation (BEC) of magnons is one of the few macroscopic quantum phenomena observable at room temperature. Due to the competition of the exchange and the magnetic dipole interactions, the minimum-energy magnon state is doubly degenerate and corresponds to two antiparallel non-zero w...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7484754/ https://www.ncbi.nlm.nih.gov/pubmed/32913199 http://dx.doi.org/10.1038/s41598-020-71525-6 |