Citation
D. Bazeia et Fa. Brito, Tiling the plane without supersymmetry, PHYS REV L, 84(6), 2000, pp. 1094-1097
Citations number
24
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW LETTERS
ISSN journal
00319007
→ ACNP
Volume
84
Issue
6
Year of publication
2000
Pages
1094 - 1097
Database
ISI
SICI code
0031-9007(20000207)84:6<1094:TTPWS>2.0.ZU;2-1
Abstract
We present a way of tiling the plane with a regular hexagonal network of de
fects. The network is stable and follows in consequence of the three-juncti
ons that appear in a model of two real scalar fields that presents Z(3) sym
metry. The Z(3) Symmetry is effective in both the vacuum and defect sectors
, and no supersymmetry is required to build the network.