arXiv · 2307.01466
A lower bound for p_c in range-R bond percolation in four, five and six dimensions
Abstract
For the range-R bond percolation in d=4,5,6, we obtain a lower bound for the critical probability p_c for R large, agreeing with the conjectured asymptotics and thus complementing the corresponding results of Van der Hofstad-Sakai (2005) for d>6, and Frei-Perkins (2016), Hong (2021) for d<4. The proof follows by showing the extinction of the associated SIR epidemic model and introducing a self-avoiding branching random walk where births onto visited sites are suppressed and the total range of which dominates that of the SIR epidemic process.
Explore related subjects
Keep this discovery
Jieliang Hong. 2023-07-04. A lower bound for p_c in range-R bond percolation in four, five and six dimensions. https://arxiv.org/abs/2307.01466
Cite the original work for its findings. Save a collection to share your selection of sources.