This article is cited in 3 papers

CONDENSED MATTER

On the Hall effect in a two-dimensional doped antiferromagnet

A. M. Belemuk^a, A. F. Barabanov^a, L. A. Maksimov<sup>b

a</sup> Institute for High Pressure Physics, Russian Academy of Sciences
^b Institute for Superconductivity and Solid State Physics, Russian Research Centre "Kurchatov Institute"

Abstract: The conductivity and the Hall coefficient of a doped 2D antiferromagnet in the normal state are considered using the Kondo lattice model in the multimoment approximation. The anomalous temperature dependence of the kinetic coefficients is explained by the strong anisotropic charge-carrier scattering from the spin subsystem and found to be in qualitative agreement with the experimental data for the normal state of high-$T_c$ superconductors.

PACS: 71.38.+i, 74.20.Mn, 75.30.Mb, 75.50.Ee

Received: 20.01.2004

 English version: Journal of Experimental and Theoretical Physics Letters, 2004, 79:4, 160–165

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