Magnonic Black Holes
| Author | dc.contributor.author | Roldán Molina, A. | |
| Author | dc.contributor.author | Núñez Vásquez, Álvaro | |
| Author | dc.contributor.author | Duine, R. A. | |
| Admission date | dc.date.accessioned | 2018-12-20T14:15:22Z | |
| Available date | dc.date.available | 2018-12-20T14:15:22Z | |
| Publication date | dc.date.issued | 2017 | |
| Cita de ítem | dc.identifier.citation | Physical Review Letters, Volumen 118, Issue 6, 2018, | |
| Identifier | dc.identifier.issn | 10797114 | |
| Identifier | dc.identifier.issn | 00319007 | |
| Identifier | dc.identifier.other | 10.1103/PhysRevLett.118.061301 | |
| Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/155282 | |
| Abstract | dc.description.abstract | © 2017 American Physical Society.We show that the interaction between the spin-polarized current and the magnetization dynamics can be used to implement black-hole and white-hole horizons for magnons - the quanta of oscillations in the magnetization direction in magnets. We consider three different systems: easy-plane ferromagnetic metals, isotropic antiferromagnetic metals, and easy-plane magnetic insulators. Based on available experimental data, we estimate that the Hawking temperature can be as large as 1 K. We comment on the implications of magnonic horizons for spin-wave scattering and transport experiments, and for magnon entanglement. | |
| Lenguage | dc.language.iso | en | |
| Publisher | dc.publisher | American Physical Society | |
| Type of license | dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
| Link to License | dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
| Source | dc.source | Physical Review Letters | |
| Keywords | dc.subject | Physics and Astronomy (all) | |
| Título | dc.title | Magnonic Black Holes | |
| Document type | dc.type | Artículo de revista | |
| dcterms.accessRights | dcterms.accessRights | Acceso Abierto | |
| Cataloguer | uchile.catalogador | SCOPUS | |
| Indexation | uchile.index | Artículo de publicación SCOPUS | |
| uchile.cosecha | uchile.cosecha | SI |
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Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile