Matches in SemOpenAlex for { <https://semopenalex.org/work/W4310509767> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W4310509767 abstract "Recently, it has been predicted that the Berry curvature of electrons can produce an angular momentum for phonons. In systems with time-reversal symmetry, the direction of the phonon angular momentum is locked to the phonon wave vector. Accordingly, this phenomenon has received the name of ``phonon helicity. Here, we present a theory to unveil the signatures of such phonon helicity using Raman scattering. We show that the intensity of Raman scattering for circularly polarized light in BaMnSb$_2$ (a prototypical nonchiral Dirac insulator) changes under a reversal of the phonon wave vector, and that the phonon helicity can be inferred from that change. We compare our results to recent predictions of Raman-based detection of phonon angular momentum in chiral crystals." @default.
- W4310509767 created "2022-12-11" @default.
- W4310509767 creator A5019225327 @default.
- W4310509767 creator A5038768511 @default.
- W4310509767 creator A5088322016 @default.
- W4310509767 date "2022-11-28" @default.
- W4310509767 modified "2023-09-25" @default.
- W4310509767 title "Detection of phonon helicity with Raman scattering in nonchiral crystals" @default.
- W4310509767 doi "https://doi.org/10.48550/arxiv.2211.15748" @default.
- W4310509767 hasPublicationYear "2022" @default.
- W4310509767 type Work @default.
- W4310509767 citedByCount "0" @default.
- W4310509767 crossrefType "posted-content" @default.
- W4310509767 hasAuthorship W4310509767A5019225327 @default.
- W4310509767 hasAuthorship W4310509767A5038768511 @default.
- W4310509767 hasAuthorship W4310509767A5088322016 @default.
- W4310509767 hasBestOaLocation W43105097671 @default.
- W4310509767 hasConcept C109496249 @default.
- W4310509767 hasConcept C120665830 @default.
- W4310509767 hasConcept C121332964 @default.
- W4310509767 hasConcept C155675718 @default.
- W4310509767 hasConcept C169573571 @default.
- W4310509767 hasConcept C17269025 @default.
- W4310509767 hasConcept C191486275 @default.
- W4310509767 hasConcept C22448393 @default.
- W4310509767 hasConcept C24169881 @default.
- W4310509767 hasConcept C26873012 @default.
- W4310509767 hasConcept C2775859700 @default.
- W4310509767 hasConcept C40003534 @default.
- W4310509767 hasConcept C62520636 @default.
- W4310509767 hasConceptScore W4310509767C109496249 @default.
- W4310509767 hasConceptScore W4310509767C120665830 @default.
- W4310509767 hasConceptScore W4310509767C121332964 @default.
- W4310509767 hasConceptScore W4310509767C155675718 @default.
- W4310509767 hasConceptScore W4310509767C169573571 @default.
- W4310509767 hasConceptScore W4310509767C17269025 @default.
- W4310509767 hasConceptScore W4310509767C191486275 @default.
- W4310509767 hasConceptScore W4310509767C22448393 @default.
- W4310509767 hasConceptScore W4310509767C24169881 @default.
- W4310509767 hasConceptScore W4310509767C26873012 @default.
- W4310509767 hasConceptScore W4310509767C2775859700 @default.
- W4310509767 hasConceptScore W4310509767C40003534 @default.
- W4310509767 hasConceptScore W4310509767C62520636 @default.
- W4310509767 hasLocation W43105097671 @default.
- W4310509767 hasOpenAccess W4310509767 @default.
- W4310509767 hasPrimaryLocation W43105097671 @default.
- W4310509767 hasRelatedWork W1665445490 @default.
- W4310509767 hasRelatedWork W2025392300 @default.
- W4310509767 hasRelatedWork W2027923092 @default.
- W4310509767 hasRelatedWork W2043107933 @default.
- W4310509767 hasRelatedWork W2070336605 @default.
- W4310509767 hasRelatedWork W2282294807 @default.
- W4310509767 hasRelatedWork W2506595081 @default.
- W4310509767 hasRelatedWork W2994962964 @default.
- W4310509767 hasRelatedWork W3147922020 @default.
- W4310509767 hasRelatedWork W4200303338 @default.
- W4310509767 isParatext "false" @default.
- W4310509767 isRetracted "false" @default.
- W4310509767 workType "article" @default.