Space and time correlations in steady state for birth-death models; repeated ring approximation and critical slowing down

Space and time dependent density correlations are studied for a simple birth-death dynamic growth model. Starting from the exact dynamics, an approximation is made which is analogous to the repeated ring approximation of kinetic theory. A critical slowing down and a diverging correlation length are observed in steady state.

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Year of publication:	1986
Authors:	Keyes, T. ; Ohtsuki, T.
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 134.1986, 3, p. 623-627
Publisher:	Elsevier

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10010584911