Information Transmission and Criticality in the Contact Process

Cassandro, M.; Galves, A.; Locherbach, E.

Advanced search

Search - Use quotation marks to get a more specific result

Index

Field of knowledge

Start date

Betweenand

(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Information Transmission and Criticality in the Contact Process

Full text
Author(s):	Cassandro, M. ; Galves, A. ; Locherbach, E. Total Authors: 3
Document type:	Journal article
Source:	Journal of Statistical Physics; v. 168, n. 6, p. 1180-1190, SEP 2017.
Web of Science Citations:	2
Abstract
In the present paper, we study the relation between criticality and information transmission in the one-dimensional contact process with infection parameter We introduce a notion of sensitivity of the process to its initial condition and prove that it increases not only for values of the value of the critical parameter, but keeps increasing even after before finally starting to decrease for values of sufficiently above This provides a counterexample to the common belief that associates maximal information transmission to criticality. (AU)

FAPESP's process:	13/07699-0 - Research, Innovation and Dissemination Center for Neuromathematics - NeuroMat
Grantee:	Oswaldo Baffa Filho
Support Opportunities:	Research Grants - Research, Innovation and Dissemination Centers - RIDC

Short URL