Critical dynamics and global persistence in a probabilistic three-states cellular automaton
| dc.creator | da Silva, Roberto | |
| dc.creator | Alves Jr, Nelson | |
| dc.date | 2004-09-01 | |
| dc.date.accessioned | 2026-07-07T03:00:12Z | |
| dc.date.available | 2026-07-07T03:00:12Z | |
| dc.description | In this work a three-states cellular automaton proposed to describe part of a biological immune system is revisited. We obtain the dynamic critical exponent $z$ of the model by means of a recent technique that mixes different initial conditions. Moreover, by using two distinct approaches, we have also calculated the global persistence exponent $θ_{g}$, related to the probability that the order parameter of the model does not change its sign up to time $t$ [$P(t)\propto t^{-θ_{g}}$]. | |
| dc.description | 15 pages, 5 figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0409025 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0409025 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/24766 | |
| dc.subject | Statistical Mechanics | |
| dc.title | Critical dynamics and global persistence in a probabilistic three-states cellular automaton | |
| dc.type | text |