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Article

Dynamical phase transition in a model for evolution with migration.

Physical review letters - 31 Dec 2010

Waclaw Bartłomiej, Allen Rosalind J, Evans Martin R

Abstract excerpt

We study a simple quasispecies model for evolution in two different habitats, with different fitness landscapes, coupled through one-way migration. Our key finding is a dynamical phase transition at a critical value of the migration rate, at which the time to reach the steady state diverges. The genetic composition of the population is qualitatively different above and below the transition. Using results from...

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PMID: 21231713
DOI: 10.1103/PhysRevLett.105.268101

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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