Physics – Condensed Matter – Strongly Correlated Electrons
Scientific paper
2002-02-12
Physics
Condensed Matter
Strongly Correlated Electrons
6 (revtex4) twocolumn pages, 6 .eps figures. Submitted to Phys. Rev. B
Scientific paper
10.1103/PhysRevB.66.014422
Due to the particular geometry of the kagom\'e lattice, it is shown that antisymmetric Dzyaloshinsky-Moriya interactions are allowed and induce magnetic ordering. The symmetry of the obtained low temperature magnetic phases are studied through mean field approximation and classical Mont\'e Carlo simulations. A phase diagram relating the geometry of the interaction and the ordering temperature has been derived. The order of magnitude of the anisotropies due to Dzyaloshinsky-Moriya interactions are more important than in non-frustrated magnets, which enhances its appearance in real systems. Application to the jarosites compounds is proposed. In particular, the low temperature behaviors of the Fe and Cr-based jarosites are correctly described by this model.
Canals Benjamin
Elhajal Maged
Lacroix Claudine
No associations
LandOfFree
Symmetry breaking due to Dzyaloshinsky-Moriya interactions in the kagome lattice does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Symmetry breaking due to Dzyaloshinsky-Moriya interactions in the kagome lattice, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Symmetry breaking due to Dzyaloshinsky-Moriya interactions in the kagome lattice will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-620663