DC Field | Value | Language |
---|---|---|
dc.contributor.author | HAN, SEUNGYUN | - |
dc.contributor.author | LEE, HYUN WOO | - |
dc.contributor.author | KIM, KYOUNG-WHAN | - |
dc.date.accessioned | 2023-02-26T23:00:27Z | - |
dc.date.available | 2023-02-26T23:00:27Z | - |
dc.date.created | 2023-02-26 | - |
dc.date.issued | 2022-04 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/115667 | - |
dc.description.abstract | Orbital dynamics in time-reversal-symmetric centrosymmetric systems is examined theoretically. Contrary to common belief, we demonstrate that many aspects of orbital dynamics are qualitatively different from spin dynamics because the algebraic properties of the orbital and spin angular momentum operators are different. This difference generates interesting orbital responses, which do not have spin counterparts. For instance, the orbital angular momentum expectation values may oscillate even without breaking neither the time-reversal nor the inversion symmetry. Our quantum Boltzmann approach reproduces the previous result on the orbital Hall effect and reveals additional orbital dynamics phenomena, whose detection schemes are discussed briefly. Our work will be useful for the experimental differentiation of the orbital dynamics from the spin dynamics. | - |
dc.language | English | - |
dc.publisher | American Physical Society | - |
dc.relation.isPartOf | Physical Review Letters | - |
dc.title | Orbital dynamics in centrosymmetric systems | - |
dc.type | Article | - |
dc.identifier.doi | 10.1103/PhysRevLett.128.176601 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Physical Review Letters, v.128, no.17 | - |
dc.identifier.wosid | 000804592900002 | - |
dc.citation.number | 17 | - |
dc.citation.title | Physical Review Letters | - |
dc.citation.volume | 128 | - |
dc.contributor.affiliatedAuthor | HAN, SEUNGYUN | - |
dc.contributor.affiliatedAuthor | LEE, HYUN WOO | - |
dc.identifier.scopusid | 2-s2.0-85129759018 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
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