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arXiv · 0711.0296

Stacked Triangular XY Antiferromagnets: End of a Controversial Issue on the Phase Transition

V. Thanh Ngo·H. T. Diep
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Abstract

We show in this paper by using the Wang-Landau flat-histogram Monte Carlo method that the phase transition in the XY stacked triangular antiferromagnet is clearly of first-order, confirming results from latest Monte Carlo simulation and from a nonperturbative renormalization group, putting an end to a long-standing controversial issue.

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V. Thanh Ngo, H. T. Diep. 2007-11-02. Stacked Triangular XY Antiferromagnets: End of a Controversial Issue on the Phase Transition. https://arxiv.org/abs/0711.0296

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