Enhancement of valley susceptibility upon complete spin-polarization

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dc.creatorPadmanabhan, Medini
dc.creatorGokmen, T.
dc.creatorShayegan, M.
dc.date2008-10-13
dc.date.accessioned2026-07-07T10:09:33Z
dc.date.available2026-07-07T10:09:33Z
dc.descriptionMeasurements on a two-dimensional electron system confined to an AlAs quantum well reveal that for a given electron density the valley susceptibility, defined as the change in valley population difference per unit strain, is enhanced as the system makes a transition from partial to full spin polarization. This observation is reminiscent of earlier studies in which the spin susceptibility of AlAs electrons was observed to be higher in a single-valley system than its two-valley counterpart.
dc.identifierhttps://arxiv.org/abs/0810.2142
dc.identifierhttp://arxiv.org/abs/0810.2142
dc.identifierPhys. Rev. B 78, 161301(R) (2008)
dc.identifierdoi:10.1103/PhysRevB.78.161301
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/171355
dc.subjectMesoscale and Nanoscale Physics
dc.subjectStrongly Correlated Electrons
dc.titleEnhancement of valley susceptibility upon complete spin-polarization
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