Reduced Markov chains at stochastic spin models

H. Falk

Physica A: Statistical Mechanics and its Applications, 1983, vol. 119, issue 3, 580-590

Abstract: From Glauber's stochastic spin model in discrete time, reduced Markov-chain models are constructed. The transition matrices of the reduced models utilize equilibrium correlation functions of the full N-spin system; however, the reduced models involve the time-dependent behavior of only a cluster of spins. The reduced models have as an invariant vector the exact marginal equilibrium probability for the spins in the cluster. In that sense, the reduced models have the same equilibrium as the N-spin Glauber model, but will, in general, display a different time dependence. One of the reduced models is solved exactly here for a one-dimensional lattice, a square lattice, and a simple-cubic lattice.

Date: 1983
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/0378437183901103
Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:119:y:1983:i:3:p:580-590

DOI: 10.1016/0378-4371(83)90110-3

Access Statistics for this article

Physica A: Statistical Mechanics and its Applications is currently edited by K. A. Dawson, J. O. Indekeu, H.E. Stanley and C. Tsallis

More articles in Physica A: Statistical Mechanics and its Applications from Elsevier
Bibliographic data for series maintained by Catherine Liu ().