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arXiv · hep-th/9908090

Tiling the plane without supersymmetry

D. Bazeia·F. A. Brito
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Abstract

We present a way of tiling the plane with a regular hexagonal network of defects. The network is stable and follows in consequence of the three-junctions that appear in a model of two real scalar fields that presents $Z_3$ symmetry. The $Z_3$ symmetry is effective in both the vacuum and defect sectors, and no supersymmetry is required to build the network.

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D. Bazeia, F. A. Brito. 1999-12-01. Tiling the plane without supersymmetry. https://doi.org/10.1103/physrevlett.84.1094

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