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检索条件"机构=Physics Department and Program in Applied and Computational Mathematics"
3218 条 记 录,以下是531-540 订阅
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Precise algorithms to compute surface correlation functions of two-phase heterogeneous media and their applications
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Physical Review E 2018年 第1期98卷 013307-013307页
作者: Zheng Ma Salvatore Torquato Department of Chemistry Department of Physics Princeton Institute for the Science and Technology of Materials and Program in Applied and Computational Mathematics Princeton University Princeton New Jersey 08544 USA
The quantitative characterization of the microstructure of random heterogeneous media in d-dimensional Euclidean space Rd via a variety of n-point correlation functions is of great importance, since the respective inf... 详细信息
来源: 评论
Characterization of maximally random jammed sphere packings. III. Transport and electromagnetic properties via correlation functions
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Physical Review E 2018年 第1期97卷 012118-012118页
作者: Michael A. Klatt Salvatore Torquato Department of Chemistry Department of Physics Princeton Institute for the Science and Technology of Materials and Program in Applied and Computational Mathematics Princeton University Princeton New Jersey 08544 USA
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 correlation functions, spectral function... 详细信息
来源: 评论
Structural characterization of many-particle systems on approach to hyperuniform states
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Physical Review E 2021年 第5期103卷 052126-052126页
作者: Salvatore Torquato Department of Chemistry Department of Physics Princeton Institute for the Science and Technology of Materials and Program in Applied and Computational Mathematics Princeton University Princeton New Jersey 08544 USA
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 desc... 详细信息
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Generation and structural characterization of Debye random media
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Physical Review E 2020年 第4期102卷 043310-043310页
作者: Zheng Ma Salvatore Torquato Department of Chemistry Department of Physics Princeton Institute for the Science and Technology of Materials and Program in Applied and Computational Mathematics Princeton University Princeton New Jersey 08544 USA
In their seminal paper on scattering by an inhomogeneous solid, Debye and coworkers proposed a simple exponentially decaying function for the two-point correlation function of an idealized class of two-phase random me... 详细信息
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Understanding degeneracy of two-point correlation functions via Debye random media
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Physical Review E 2021年 第4期104卷 045306-045306页
作者: Murray Skolnick Salvatore Torquato Department of Chemistry Department of Physics Princeton Institute for the Science and Technology of Materials and Program in Applied and Computational Mathematics Princeton University Princeton New Jersey 08544 USA
It is well known that the degeneracy of two-phase microstructures with the same volume fraction and two-point correlation function S2(r) is generally infinite. To elucidate the degeneracy problem explicitly, we examin... 详细信息
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Ground states of stealthy hyperuniform potentials. II. Stacked-slider phases
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Physical Review E 2015年 第2期92卷 022120-022120页
作者: G. Zhang F. H. Stillinger S. Torquato Department of Chemistry Department of Physics Princeton Institute for the Science and Technology of Materials and Program in Applied and Computational Mathematics Princeton University Princeton New Jersey 08544 USA
Stealthy potentials, a family of long-range isotropic pair potentials, produce infinitely degenerate disordered ground states at high densities and crystalline ground states at low densities in d-dimensional Euclidean... 详细信息
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Characterization of maximally random jammed sphere packings. II. Correlation functions and density fluctuations
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Physical Review E 2016年 第2期94卷 022152-022152页
作者: Michael A. Klatt Salvatore Torquato Department of Chemistry Department of Physics Princeton Institute for the Science and Technology of Materials and Program in Applied and Computational Mathematics Princeton University Princeton New Jersey 08544 USA
In the first paper of this series, we introduced Voronoi correlation functions to characterize the structure of maximally random jammed (MRJ) sphere packings across length scales. In the present paper, we determine a ... 详细信息
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Detailed characterization of rattlers in exactly isostatic, strictly jammed sphere packings
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Physical Review E 2013年 第6期88卷 062208-062208页
作者: Steven Atkinson Frank H. Stillinger Salvatore Torquato Department of Chemistry Department of Physics Princeton Institute for the Science and Technology of Materials and Program in Applied and Computational Mathematics Princeton University Princeton New Jersey 08544 USA
We generate jammed disordered packings of 100≤N≤2000 monodisperse hard spheres in three dimensions whose strictly jammed backbones are demonstrated to be exactly isostatic with unprecedented numerical accuracy. This... 详细信息
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Diffusion spreadability as a probe of the microstructure of complex media across length scales
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Physical Review E 2021年 第5期104卷 054102-054102页
作者: Salvatore Torquato Department of Chemistry Department of Physics Princeton Institute for the Science and Technology of Materials and Program in Applied and Computational Mathematics Princeton University Princeton New Jersey 08544 USA
Understanding time-dependent diffusion processes in multiphase media is of great importance in physics, chemistry, materials science, petroleum engineering, and biology. Consider the time-dependent problem of mass tra... 详细信息
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Ground states of stealthy hyperuniform potentials: I. Entropically favored configurations
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Physical Review E 2015年 第2期92卷 022119-022119页
作者: G. Zhang F. H. Stillinger S. Torquato Department of Chemistry Department of Physics Princeton Institute for the Science and Technology of Materials and Program in Applied and Computational Mathematics Princeton University Princeton New Jersey 08544 USA
Systems of particles interacting with “stealthy” pair potentials have been shown to possess infinitely degenerate disordered hyperuniform classical ground states with novel physical properties. Previous attempts to ... 详细信息
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