An analytically solvable model of the effect of magnetic breakdown on angle-dependent magnetoresistance in a quasi-two-dimensional metal

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dc.creatorNowojewski, Andrzej
dc.creatorGoddard, Paul A.
dc.creatorBlundell, Stephen J.
dc.date2007-09-18
dc.date.accessioned2026-07-07T08:52:44Z
dc.date.available2026-07-07T08:52:44Z
dc.descriptionWe have developed an analytical model of angle-dependent magnetoresistance oscillations (AMROs) in a quasi-two-dimensional metal in which magnetic breakdown occurs. The model takes account of all the contributions from quasiparticles undergoing both magnetic breakdown and Bragg reflection at each junction and allows extremely efficient simulation of data which can be compared with recent experimental results on the organic metal kappa-ET2Cu(NCS)2. AMROs resulting from both closed and open orbits emerge naturally at low field, and the model enables the transition to breakdown-AMROs with increasing field to be described in detail.
dc.description4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/0709.2827
dc.identifierhttp://arxiv.org/abs/0709.2827
dc.identifierPhys. Rev. B 77, 012402 (2008)
dc.identifierdoi:10.1103/PhysRevB.77.012402
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/145379
dc.subjectStrongly Correlated Electrons
dc.titleAn analytically solvable model of the effect of magnetic breakdown on angle-dependent magnetoresistance in a quasi-two-dimensional metal
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