Thermodynamics of the s=1/2 transverse XX chain with Dzyaloshinskii-Moriya interaction in the presence of correlated Lorentzian disorder

1999/08/28 by O. Derzhko, J. Richter, V. Derzhko
Physics and Astronomy · #cond-mat

paper · pdf

published as Annalen der Physik (Leipzig), 1999, 8, Special Issue, p.SI-49-SI-52. · 4 pages, LaTeX2e with annalen.cls (included), no figures, poster presentation at the LOCALISATION99 (Hamburg, 1999)

arxiv created 1999/08/28 · arxiv updated 2009/11/30

Abstract

The spin-1/2 transverse XY chain with correlated disorder may exhibit the nonzero averaged transverse magnetization at zero averaged transverse field. We discuss this peculiarity connected with asymmetry in the density of states and induced by the correlated disorder analysing the moments of the density of states.

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