We consider the Poisson Boolean model of continuum percolation. We show that there is a subcritical phase if and only if E(Rd) is finite, where R denotes the radius of the balls around Poisson points and d denotes the dimension. We also give related results concerning the integrability of the diameter of subcritical clusters.
@article{1217360967,
author = {Gou\'er\'e, Jean-Baptiste},
title = {Subcritical regimes in the Poisson Boolean model of continuum percolation},
journal = {Ann. Probab.},
volume = {36},
number = {1},
year = {2008},
pages = { 1209-1220},
language = {en},
url = {http://dml.mathdoc.fr/item/1217360967}
}
Gouéré, Jean-Baptiste. Subcritical regimes in the Poisson Boolean model of continuum percolation. Ann. Probab., Tome 36 (2008) no. 1, pp. 1209-1220. http://gdmltest.u-ga.fr/item/1217360967/