Compressibility of a two-dimensional hole gas in tilted magnetic field

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dc.creatorRahimi, Maryam
dc.creatorSakr, M. R.
dc.creatorKravchenko, S. V.
dc.creatorDultz, S. C.
dc.creatorJiang, H. W.
dc.date2002-06-06
dc.date.accessioned2026-07-07T02:45:45Z
dc.date.available2026-07-07T02:45:45Z
dc.descriptionWe have measured compressibility of a two-dimensional hole gas in p-GaAs/AlGaAs heterostructure, grown on a (100) surface, in the presence of a tilted magnetic field. It turns out that the parallel component of magnetic field affects neither the spin splitting nor the density of states. We conclude that: (a) g-factor in the parallel magnetic field is nearly zero in this system; and (b) the level of the disorder potential is not sensitive to the parallel component of the magnetic field.
dc.identifierhttps://arxiv.org/abs/cond-mat/0206068
dc.identifierhttp://arxiv.org/abs/cond-mat/0206068
dc.identifierPhys. Rev. B 67, 081302(R) (2003)
dc.identifierdoi:10.1103/PhysRevB.67.081302
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/19411
dc.subjectStrongly Correlated Electrons
dc.titleCompressibility of a two-dimensional hole gas in tilted magnetic field
dc.typetext

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