Volume 11, Issue 4
Effects of Dzyaloshinsky-Moriya Interaction on Planar Rotator Model on Triangular Lattice

Yun-Zhou Sun ,  Lin Yi and Jian-Sheng Wang

10.4208/cicp.100410.020211s

Commun. Comput. Phys., 11 (2012), pp. 1169-1181.

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  • Abstract

The thermodynamic properties and some critical properties of the planar rotator model with chiral Dzyaloshinsky-Moriya (DM) interaction on triangular lattice are analyzed using a hybrid Monte Carlomethod. It has been shown that there is a XYlike Berezinskii-Kosterlitz-Thouless (BKT) phase transition in this model. The ground state of this spiral system and the effects of size mismatch are also discussed.


  • History

Published online: 2012-04

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