The influence of magnetic-field-induced spin-density-wave motion and finite temperature on the quantum Hall effect in quasi-one-dimensional conductors: A quantum field theory

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dc.creatorYakovenko, Victor M.
dc.creatorGoan, Hsi-Sheng
dc.date1998-04-13
dc.date1998-09-01
dc.date.accessioned2026-07-07T07:48:20Z
dc.date.available2026-07-07T07:48:20Z
dc.descriptionWe derive the effective action for a moving magnetic-field-induced spin-density wave (FISDW) in quasi-one-dimensional conductors at zero and nonzero temperatures by taking the functional integral over the electron field. The effective action consists of the (2+1)D Chern-Simons term and the (1+1)D chiral anomaly term, both written for a sum of the electromagnetic field and the chiral field associated with the FISDW phase. The calculated frequency dependence of Hall conductivity interpolates between the quantum Hall effect at low frequencies and zero Hall effect at high frequencies, where the counterflow of FISDW cancels the Hall current. The calculated temperature dependence of the Hall conductivity is interpreted within the two-fluid picture, by analogy with the BCS theory of superconductivity.
dc.description18 pages, 4 figures, RevTeX 3.1. V.2: minor typos corrected
dc.identifierhttps://arxiv.org/abs/cond-mat/9804128
dc.identifierhttp://arxiv.org/abs/cond-mat/9804128
dc.identifierPhys. Rev. B 58, 10648 (1998)
dc.identifierdoi:10.1103/PhysRevB.58.10648
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/124462
dc.subjectMesoscale and Nanoscale Physics
dc.titleThe influence of magnetic-field-induced spin-density-wave motion and finite temperature on the quantum Hall effect in quasi-one-dimensional conductors: A quantum field theory
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