Non-integrable Dimers: Universal Fluctuations of Tilted Height Profiles
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DOI: 10.1007/s00220-020-03760-x
Abstract: We study a class of close-packed dimer models on the square lattice, in the presence of small but extensive perturbations that make them non-determinantal. Examples include the 6-vertex model close to the free-fermion point, and… read more here.
Keywords: integrable dimers; non integrable; tilted height; fluctuations tilted ... See more keywords
Universal fluctuations in growth dynamics of economic systems
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-018-38088-z
Abstract: The growth of business firms is an example of a system of complex interacting units that resembles complex interacting systems in nature such as earthquakes. Remarkably, work in econophysics has provided evidence that the statistical… read more here.
Keywords: dynamics economic; growth dynamics; universal fluctuations; economic systems ... See more keywords