{ "id": "cond-mat/9904239", "version": "v1", "published": "1999-04-16T18:26:13.000Z", "updated": "1999-04-16T18:26:13.000Z", "title": "Universality class for bootstrap percolation with $m=3$ on the cubic lattice", "authors": [ "N S Branco", "Cristiano J Silva" ], "comment": "11 pages; 4 figures; to appear in Int. J. Mod. Phys. C", "categories": [ "cond-mat.stat-mech", "cond-mat.dis-nn" ], "abstract": "We study the $m=3$ bootstrap percolation model on a cubic lattice, using Monte Carlo simulation and finite-size scaling techniques. In bootstrap percolation, sites on a lattice are considered occupied (present) or vacant (absent) with probability $p$ or $1-p$, respectively. Occupied sites with less than $m$ occupied first-neighbours are then rendered unoccupied; this culling process is repeated until a stable configuration is reached. We evaluate the percolation critical probability, $p_c$, and both scaling powers, $y_p$ and $y_h$, and, contrarily to previous calculations, our results indicate that the model belongs to the same universality class as usual percolation (i.e., $m=0$). The critical spanning probability, $R(p_c)$, is also numerically studied, for systems with linear sizes ranging from L=32 up to L=480: the value we found, $R(p_c)=0.270 \\pm 0.005$, is the same as for usual percolation with free boundary conditions.", "revisions": [ { "version": "v1", "updated": "1999-04-16T18:26:13.000Z" } ], "analyses": { "keywords": [ "cubic lattice", "universality class", "usual percolation", "monte carlo simulation", "bootstrap percolation model" ], "publication": { "doi": "10.1142/S0129183199000711", "journal": "International Journal of Modern Physics C", "year": 1999, "volume": 10, "number": 5, "pages": 921 }, "note": { "typesetting": "TeX", "pages": 11, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "1999IJMPC..10..921B" } } }