Critical properties of 1D spin-gapped fermions at the onset of magnetization

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dc.creatorVekua, T.
dc.creatorMatveenko, S. I.
dc.creatorShlyapnikov, G. V.
dc.date2008-07-25
dc.date.accessioned2026-07-07T09:53:08Z
dc.date.available2026-07-07T09:53:08Z
dc.descriptionWe develop an effective field theory for finding critical properties of 1D spin gapped fermions at the onset of magnetization. It is shown how the spin-charge interaction leads to a linear critical behavior and finite susceptibility for a wide range of models. We also discuss possible manifestations of spin-charge coupling in cold atomic gases.
dc.description4 revtex pages
dc.identifierhttps://arxiv.org/abs/0807.4185
dc.identifierhttp://arxiv.org/abs/0807.4185
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/165843
dc.subjectStrongly Correlated Electrons
dc.titleCritical properties of 1D spin-gapped fermions at the onset of magnetization
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