On the ground state of a completely filled lowest Landau level in two dimensions

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dc.creatorMikhailov, S. A.
dc.date2000-06-19
dc.date2000-06-30
dc.date.accessioned2026-07-07T02:37:57Z
dc.date.available2026-07-07T02:37:57Z
dc.descriptionThere exists a widely believed opinion, that the many-body ground state of a two-dimensional electron system at a completely filled lowest Landau level (the filling factor $ν=1$) is described by the so-called Hartree-Fock wave function, and that this solution is the unique, exact eigenstate of the system at $ν=1$. I show that this opinion is erroneous, construct an infinite number of other variational many-body wave functions, and discuss the properties of a few states which have the energy substantially lower than the energy of the Hartree-Fock state.
dc.descriptionREVTeX, 4 pages, 1 figure, some minor changes in the text
dc.identifierhttps://arxiv.org/abs/cond-mat/0006278
dc.identifierhttp://arxiv.org/abs/cond-mat/0006278
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/16488
dc.subjectMesoscale and Nanoscale Physics
dc.subjectStrongly Correlated Electrons
dc.titleOn the ground state of a completely filled lowest Landau level in two dimensions
dc.typetext

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