A Branching-selection process related to censored Galton-Walton processes
arXiv:1111.1078
Abstract
We obtain the asymptotics for the speed of a particular case of a particle system with branching and selection introduced by Bérard and Gouéré (2010). The proof is based on a connection with a supercritical Galton-Watson process censored at a certain level.
16 pages, 2 figures