Universal tree structures in directed polymers and models of evolving populations.

Phys Rev E Stat Nonlin Soft Matter Phys

Laboratoire de Physique Statistique, Ecole Normale Supérieure, 24, rue Lhomond, 75231 Paris Cedex 05, France.

Published: December 2008

By measuring or calculating coalescence times for several models of coalescence or evolution, with and without selection, we show that the ratios of these coalescence times become universal in the large size limit and we identify a few universality classes.

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http://dx.doi.org/10.1103/PhysRevE.78.061102DOI Listing

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