2000 character limit reached
Dzyaloshinskii-Moriya interaction and magnetic ordering in 1D and 2D at nonzero $T$ (1403.6505v1)
Published 25 Mar 2014 in cond-mat.other
Abstract: The inclusion of a Dzyaloshinskii-Moriya short range antisymmetric interaction induces spontaneous magnetization, at nonzero temperatures, in one and two dimensions. It is shown that quantum fluctuations are reduced by the Dzyaloshinskii-Moriya interaction, but short range correlations are increased, thereby allowing to obtain long range magnetic order in these low dimensional systems.
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