461 citations · 5.9k across the 99 of their papers we have counts for
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Intermittent dislocation density fluctuations in crystal plasticity from a phase-field crystal model
Jens M. Tarp, Luiza Angheluta, Joachim Mathiesen +1
Plastic deformation mediated by collective dislocation dynamics is investigated in the two-dimensional phase-field crystal model of sheared single crystals. We find that intermitte…
A framework for analyzing ecological trait-based models in multi-dimensional niche spaces
Tommaso Biancalani, Lee DeVille, Nigel Goldenfeld
We develop an theoretical approach for predicting biodiversity in multi-dimensional niche spaces, arising due to ecological drivers such as competitive exclusion. The novelty of ou…
Path integral calculation for emergence of rapid evolution from demographic stochasticity
Hong-Yan Shih, Nigel Goldenfeld
Genetic variation in a population can sometimes arise so fast as to modify ecosystem dynamics. Such phenomena have been observed in natural predator-prey systems, and characterized…