Matches in SemOpenAlex for { <https://semopenalex.org/work/W1995296847> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W1995296847 endingPage "A103" @default.
- W1995296847 startingPage "A100" @default.
- W1995296847 abstract "A modified local-density approximation is developed to treat self-consistently exchange and correlations in a quantum wire (QW) subjected to a strong perpendicular magnetic field. The influence of many-body interactions on the spin splitting between the two lowest Landau levels (LLs) is calculated within the screened Hartree-Fock approximation (SHFA), for filling factor , and the strong spatial dependence of the screening properties of electrons is taken into account. In comparison with the Hartree-Fock result, the spatial behaviour of the occupied LLs in a QW is strongly modified when correlations are included. Correlations caused by bulk screening are very weak whereas those caused by screening at the edges are very strong. The latter strongly suppress the exchange splitting and smoothen the energy dispersion at the edges. The theory is in reasonable agreement with the observed strong suppression of the spin splitting pertinent to the quantum Hall effect (QHE) state and the destruction of this state in long QWs." @default.
- W1995296847 created "2016-06-24" @default.
- W1995296847 creator A5058820450 @default.
- W1995296847 creator A5069430968 @default.
- W1995296847 date "1998-08-01" @default.
- W1995296847 modified "2023-10-16" @default.
- W1995296847 title "Strong suppression of spin splitting in quantum wires due to correlations induced by edge state screening" @default.
- W1995296847 cites W1966847007 @default.
- W1995296847 cites W1969525213 @default.
- W1995296847 cites W1978180279 @default.
- W1995296847 cites W1981816098 @default.
- W1995296847 cites W1992523892 @default.
- W1995296847 cites W1999396928 @default.
- W1995296847 cites W2001226723 @default.
- W1995296847 cites W2012363069 @default.
- W1995296847 cites W2043365391 @default.
- W1995296847 cites W2058859462 @default.
- W1995296847 cites W2071561259 @default.
- W1995296847 cites W2006774859 @default.
- W1995296847 doi "https://doi.org/10.1088/0268-1242/13/8a/030" @default.
- W1995296847 hasPublicationYear "1998" @default.
- W1995296847 type Work @default.
- W1995296847 sameAs 1995296847 @default.
- W1995296847 citedByCount "0" @default.
- W1995296847 crossrefType "journal-article" @default.
- W1995296847 hasAuthorship W1995296847A5058820450 @default.
- W1995296847 hasAuthorship W1995296847A5069430968 @default.
- W1995296847 hasConcept C11413529 @default.
- W1995296847 hasConcept C121332964 @default.
- W1995296847 hasConcept C162307627 @default.
- W1995296847 hasConcept C184779094 @default.
- W1995296847 hasConcept C26873012 @default.
- W1995296847 hasConcept C33923547 @default.
- W1995296847 hasConcept C41008148 @default.
- W1995296847 hasConcept C42704618 @default.
- W1995296847 hasConcept C48103436 @default.
- W1995296847 hasConcept C76155785 @default.
- W1995296847 hasConcept C97355855 @default.
- W1995296847 hasConceptScore W1995296847C11413529 @default.
- W1995296847 hasConceptScore W1995296847C121332964 @default.
- W1995296847 hasConceptScore W1995296847C162307627 @default.
- W1995296847 hasConceptScore W1995296847C184779094 @default.
- W1995296847 hasConceptScore W1995296847C26873012 @default.
- W1995296847 hasConceptScore W1995296847C33923547 @default.
- W1995296847 hasConceptScore W1995296847C41008148 @default.
- W1995296847 hasConceptScore W1995296847C42704618 @default.
- W1995296847 hasConceptScore W1995296847C48103436 @default.
- W1995296847 hasConceptScore W1995296847C76155785 @default.
- W1995296847 hasConceptScore W1995296847C97355855 @default.
- W1995296847 hasIssue "8A" @default.
- W1995296847 hasLocation W19952968471 @default.
- W1995296847 hasOpenAccess W1995296847 @default.
- W1995296847 hasPrimaryLocation W19952968471 @default.
- W1995296847 hasRelatedWork W1988714347 @default.
- W1995296847 hasRelatedWork W1989198750 @default.
- W1995296847 hasRelatedWork W1992276290 @default.
- W1995296847 hasRelatedWork W1996168264 @default.
- W1995296847 hasRelatedWork W1997086491 @default.
- W1995296847 hasRelatedWork W2000399967 @default.
- W1995296847 hasRelatedWork W2006715554 @default.
- W1995296847 hasRelatedWork W2070677407 @default.
- W1995296847 hasRelatedWork W2095055141 @default.
- W1995296847 hasRelatedWork W3104946367 @default.
- W1995296847 hasVolume "13" @default.
- W1995296847 isParatext "false" @default.
- W1995296847 isRetracted "false" @default.
- W1995296847 magId "1995296847" @default.
- W1995296847 workType "article" @default.