Author: ms87

Read the full paper: here Link to the journal site: here Much attention has been devoted to water’s metastable phase behavior, including polyamorphism (multiple amorphous solid phases), and the hypothesized liquid-liquid transition and associated critical point. However, the possible relationship between these phenomena remains incompletely understood. Using molecular dynamics simulations of the realistic TIP4P/2005 model, … Continue Reading “Manifestations of metastable criticality in the long-range structure of model water glasses” is published in Nature Communications

Read the full paper: here Link to the journal: here The study of hyperuniform states of matter is an emerging multidisciplinary field, impinging on topics in the physical sciences, mathematics, and biology. The focus of this work is the exploration of quantitative descriptors that herald when a many-particle system in \(d\)-dimensional Euclidean space \(\mathbb{R}^d\) approaches … Continue Reading “Structural characterization of many-particle systems on approach to hyperuniform states” is Published in Physical Review E

Read the full paper: here Link to the journal: here The local number variance \(\sigma^2(R)\) associated with a spherical sampling window of radius \(R\) enables a classification of many-particle systems in \(d\)-dimensional Euclidean space \(\mathbb{R}^d\) according to the degree to which large-scale density fluctuations are suppressed, resulting in a demarcation between hyperuniform and nonhyperuniform phyla. … Continue Reading “Local Number Fluctuations in Hyperuniform and Nonhyperuniform Systems: Higher-Order Moments and Distribution Functions” is Published in Physical Review X