Local Bootstrap Percolation
Dublin Core | PKP Metadata Items | Metadata for this Document | |
1. | Title | Title of document | Local Bootstrap Percolation |
2. | Creator | Author's name, affiliation, country | Janko Gravner; University of California Davis |
2. | Creator | Author's name, affiliation, country | Alexander E. Holroyd; University of British Columbia, Microsoft Research |
3. | Subject | Discipline(s) | |
3. | Subject | Keyword(s) | bootstrap percolation; cellular automaton; crossover; finite-size scaling; metastability |
3. | Subject | Subject classification | Primary 60K35; Secondary 82B43 |
4. | Description | Abstract | We study a variant of bootstrap percolation in which growth is restricted to a single active cluster. Initially there is a single active site at the origin, while other sites of $\mathbb{Z}^2$ are independently occupied with small probability $p$, otherwise empty. Subsequently, an empty site becomes active by contact with two or more active neighbors, and an occupied site becomes active if it has an active site within distance 2. We prove that the entire lattice becomes active with probability $\exp [\alpha(p)/p]$, where $\alpha(p)$ is between $-\pi^2/9+c\sqrt p$ and $-\pi^2/9+C\sqrt p(\log p^{-1})^3$. This corrects previous numerical predictions for the scaling of the correction term. |
5. | Publisher | Organizing agency, location | |
6. | Contributor | Sponsor(s) | NSF (USA); Ministry of Science (Slovenia); NSERC (Canada); Microsoft |
7. | Date | (YYYY-MM-DD) | 2009-02-09 |
8. | Type | Status & genre | Peer-reviewed Article |
8. | Type | Type | |
9. | Format | File format | |
10. | Identifier | Uniform Resource Identifier | http://ejp.ejpecp.org/article/view/607 |
10. | Identifier | Digital Object Identifier | 10.1214/EJP.v14-607 |
11. | Source | Journal/conference title; vol., no. (year) | Electronic Journal of Probability; Vol 14 |
12. | Language | English=en | |
14. | Coverage | Geo-spatial location, chronological period, research sample (gender, age, etc.) | |
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