66 citations · 417 across the 37 of their papers we have counts for
8 papers · 1 filter
Hyperuniformity of Weighted Particle Systems
Salvatore Torquato, Jaeuk Kim, Michael A. Klatt +2
Hyperuniform particle arrangements are characterized by a local number variance that grows more slowly than the volume of the observation window. We generalize this concept to desc…
Local number fluctuations in ordered and disordered phases of water across temperatures: Higher-order moments and degrees of tetrahedrality
Michael A. Klatt, Jaeuk Kim, Thomas E. Gartner +1
The isothermal compressibility (i.e., the asymptotic number variance) of equilibrium liquid water as a function of temperature is minimal near ambient conditions. This anomalous no…
Universal Hyperuniformity in Active Field Theories
Yuanjian Zheng, Michael A. Klatt, Hartmut Löwen
We show that dry scalar-order active field theories (AFTs) are universally hyperuniform, i.e., density fluctuations are anomalously suppressed in the long-time limit regardless of…
Local Number Fluctuations in Hyperuniform and Nonhyperuniform Systems: Higher-Order Moments and Distribution Functions
Salvatore Torquato, Jaeuk Kim, Michael A. Klatt
The local number variance associated with a spherical sampling window of radius enables a classification of many-particle systems in -dimensional Euclidean space according t…
Cloaking the Underlying Long-Range Order of Randomly Perturbed Lattices
Michael A. Klatt, Jaeuk Kim, Salvatore Torquato
Random, uncorrelated displacements of particles on a lattice preserve the hyperuniformity of the original lattice, that is, normalized density fluctuations vanish in the limit of i…
Characterization of Maximally Random Jammed Sphere Packings. III. Transport and Electromagnetic Properties via Correlation Functions
Michael A. Klatt, Salvatore Torquato
In the first two papers of this series, we characterized the structure of maximally random jammed (MRJ) sphere packings across length scales by computing a variety of different cor…