A real-space renormalisation group for the triangular lattice
- 20 June 1981
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 14 (17) , L473-L477
- https://doi.org/10.1088/0022-3719/14/17/002
Abstract
The author extends the real-space renormalisation group approach of Reynolds, Klein and Stanley (1977) to the triangular lattice using a three-bond cluster as an elementary cluster. His results for the bond-percolation and Ising fixed points show considerable improvement over those of the decimation results of Yeomans and Stinchcombe (1979) and agree with the exact values to within 11% error.Keywords
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