Thursday, November 29, 2012

1211.6531 (Jonathan Tran et al.)

Percolation thresholds on 3-dimensional lattices with 3 nearest
neighbors
   [PDF]

Jonathan Tran, Ted Yoo, Shane Stahlheber, Alex Small
We present a study of site and bond percolation on periodic lattices with 3 nearest neighbors per site. We have considered 3 lattices, with different symmetries, different underlying Bravais lattices, and different degrees of longer-range connections. As expected, we find that the site and bond percolation thresholds in all of the 3-connected lattices studied here are significantly higher than in diamond. Interestingly, thresholds for different lattices are similar to within a few percent, despite the differences between the lattices at scales beyond nearest and next-nearest neighbors.
View original: http://arxiv.org/abs/1211.6531

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