285 citations · 421 across the 2 of their papers we have counts for
5 papers
Applications of Field-Theoretic Renormalization Group Methods to Reaction-Diffusion Problems
Uwe C. Tauber, Martin Howard, Benjamin P. Vollmayr-Lee
We review the application of field-theoretic renormalization group (RG) methods to the study of fluctuations in reaction-diffusion problems. We first investigate the physical origi…
Fast and Accurate Coarsening Simulation with an Unconditionally Stable Time Step
Benjamin P. Vollmayr-Lee, Andrew D. Rutenberg
We present Cahn-Hilliard and Allen-Cahn numerical integration algorithms that are unconditionally stable and so provide significantly faster accuracy-controlled simulation. Our sta…
A Kac-potential treatment of nonintegrable interactions
Benjamin P. Vollmayr-Lee, Erik Luijten
We consider d-dimensional systems with nonintegrable, algebraically decaying pairwise interactions. It is shown that, upon introduction of periodic boundary conditions and a long-d…
Cluster Persistence: a Discriminating Probe of Soap Froth Dynamics
W. Y. Tam, A. D. Rutenberg, B. P. Vollmayr-Lee +1
The persistent decay of bubble clusters in coarsening two-dimensional soap froths is measured experimentally as a function of cluster volume fraction. Dramatically stronger decay i…
Anisotropic Coarsening: Grain Shapes and Nonuniversal Persistence
Andrew D. Rutenberg, Benjamin P. Vollmayr-Lee
We solve a coarsening system with small but arbitrary anisotropic surface tension and interface mobility. The resulting size-dependent growth shapes are significantly different fro…