dc.contributor.author | Røst, Håkon | |
dc.contributor.author | Mazzola, Federico | |
dc.contributor.author | Bakkelund, Johannes | |
dc.contributor.author | Åsland, Anna Cecilie | |
dc.contributor.author | Hu, Jinbang | |
dc.contributor.author | Cooil, Simon Phillip | |
dc.contributor.author | Polley, Craig | |
dc.contributor.author | Wells, Justin William | |
dc.date.accessioned | 2024-04-09T14:04:17Z | |
dc.date.available | 2024-04-09T14:04:17Z | |
dc.date.created | 2024-01-19T12:00:57Z | |
dc.date.issued | 2024 | |
dc.identifier.citation | Physical review B (PRB). 2024, 109 1-9. | en_US |
dc.identifier.issn | 2469-9950 | |
dc.identifier.uri | https://hdl.handle.net/11250/3125572 | |
dc.description.abstract | We report energy renormalizations from electron-phonon and electron-magnon interactions in spin minority surface resonances on Ni(111). The different interactions are identified, disentangled, and quantified from the characteristic signatures they provide to the complex self-energy and the largely different binding energies at which they occur. The observed electron-magnon interactions exhibit a strong dependence on momentum and the electron energy band position in the bulk Brillouin zone. In contrast, electron-phonon interactions observed from the same bands appear to be relatively momentum and symmetry independent. Additionally, a moderately strong (λ>0.5) electron-phonon interaction is distinguished from a near-parabolic spin majority band not crossing the Fermi level. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | American Physical Society | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Disentangling electron-boson interactions on the surface of a familiar ferromagnet | en_US |
dc.title.alternative | Disentangling electron-boson interactions on the surface of a familiar ferromagnet | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | acceptedVersion | en_US |
dc.rights.holder | © 2024 American Physical Society | en_US |
dc.subject.nsi | VDP::Kondenserte fasers fysikk: 436 | en_US |
dc.subject.nsi | VDP::Condensed matter physics: 436 | en_US |
dc.source.pagenumber | 1-9 | en_US |
dc.source.volume | 109 | en_US |
dc.source.journal | Physical review B (PRB) | en_US |
dc.identifier.doi | 10.1103/PhysRevB.109.03513 | |
dc.identifier.cristin | 2230225 | |
dc.relation.project | Norges forskningsråd: 262633 | en_US |
dc.relation.project | Norges forskningsråd: 324183 | en_US |
dc.relation.project | Norges forskningsråd: 315330 | en_US |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 2 | |