How to bosonize fermions with non-linear energy dispersion

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dc.creatorKopietz, Peter
dc.creatorCastilla, Guillermo E.
dc.date1996-03-26
dc.date.accessioned2026-07-07T12:33:09Z
dc.date.available2026-07-07T12:33:09Z
dc.descriptionWe develop a systematic method to treat the effect of non-linearity in the energy dispersion on the usual bosonization result for the single-particle Green's function of fermions in arbitrary dimension. The leading corrections due to the quadratic term in the energy dispersion are explicitly calculated. In the Chern-Simons theory for half-filled quantum Hall systems curvature is shown to be essential.
dc.descriptionRevTex, one figure; submitted to Phys. Rev. Lett
dc.identifierhttps://arxiv.org/abs/cond-mat/9603158
dc.identifierhttp://arxiv.org/abs/cond-mat/9603158
dc.identifierPhys.Rev.Lett.76:4777-4780,1996
dc.identifierdoi:10.1103/PhysRevLett.76.4777
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/217028
dc.subjectCondensed Matter
dc.titleHow to bosonize fermions with non-linear energy dispersion
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