de Haas-van Alphen oscillations in quasi-two-dimensional underdoped cuprate superconductors in the canonical ensemble

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dc.creatorHarrison, N.
dc.creatorSebastian, S. E.
dc.date2008-07-19
dc.date.accessioned2026-07-07T09:51:44Z
dc.date.available2026-07-07T09:51:44Z
dc.descriptionWe calculate the de Haas-van Alphen (dHvA) effect waveform using the canonical ensemble for different Fermi surface scenarios applicable to the underdoped cuprate superconductor YBa2Cu3O6.5, in which quantum oscillations have recently been observed. The harmonic content of the dHvA waveform of the principal F ~ 500 T frequency is consistent with the existence of a second thermodynamically dominant section of Fermi surface that acts primarily as a charge reservoir. Oscillations in the charge density to and from this reservoir are shown to potentially contribute to the observed large quantum oscillations in the Hall resistance.
dc.description4
dc.identifierhttps://arxiv.org/abs/0807.3122
dc.identifierhttp://arxiv.org/abs/0807.3122
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/165352
dc.subjectStrongly Correlated Electrons
dc.subjectSuperconductivity
dc.titlede Haas-van Alphen oscillations in quasi-two-dimensional underdoped cuprate superconductors in the canonical ensemble
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