Namu Kroupa,Gábor Csányi,Will Handley
Namu Kroupa
In high dimensions, reflective Hamiltonian Monte Carlo with inexact reflections exhibits slow mixing when the particle ensemble is initialized from a Dirac δ distribution and the uniform distribution is targeted. By quantifying the instant...
Pablo Villegas
Pablo Villegas
Disorder and noise in physical systems often disrupt spatial and temporal regularity, yet chaotic systems reveal how order can emerge from unpredictable behavior. Complex networks, spatial analogs of chaos, exhibit disordered, non-Euclidean...
Interplay of turbulent transport and Reynolds stress in drift-wave turbulence [0.03%]
漂移波湍流中雷诺应力与涡旋输运的相互作用
R Sarkis,N Dumerat,B Schmid et al.
R Sarkis et al.
The dynamical interplay between turbulent particle transport (Γ) and Reynolds stress (ℜ) at the edge of toroidal magnetically confined plasmas is experimentally investigated on the basis of the cross-coupling between density and potential...
Spatial organization of multiple species of active particles interacting with an interface [0.03%]
与界面相互作用的多种活性颗粒的空间组织
Love Grover,Rajeev Kapri,Abhishek Chaudhuri
Love Grover
We investigate the steady-state organization of active particles residing on an interface. Particle activity induces interface deformations, while the local shape of the interface guides particle movement. We consider multiple species of pa...
To promote network connectivity in colloidal rod suspensions, end with a tip [0.03%]
通过在一端添加尖端来促进胶体棒悬浮液的连接性
Gavin Melaugh,Samuel G V Charlton,Bonnie McCallion et al.
Gavin Melaugh et al.
Colloidal gels formed from patchy rods provide a promising platform to design novel functional materials and formulations. Yet, the case for localized interactions at the rod tips remains relatively unexplored. Here we probe the structure a...
Vector resonant relaxation and statistical closure theory: Direct interaction approximation [0.03%]
矢量共振弛豫和统计封闭理论：直接相互作用近似
Sofia Flores,Jean-Baptiste Fouvry
Sofia Flores
Stars orbiting a supermassive black hole in the center of galaxies undergo very efficient diffusion in their orbital orientations: this is "Vector Resonant Relaxation." Such a dynamics is intrinsically nonlinear, stochastic, and correlated,...
Percolation of k×k square tiles deposited under equilibrium conditions on square lattices [0.03%]
在平方晶格上堆积的kxk正方形板块的渗流现象
N M De La Cruz Feliz,F O Sanchez-Varretti,N De La Cruz Félix et al.
N M De La Cruz Feliz et al.
Numerical simulations and finite-size scaling analysis have been carried out to study the percolation behavior of square tiles of side k (k-tiles) on two-dimensional square lattices. The k-tiles, containing k×k identical units (each one oc...
Experimental verification of one-dimensional models of thermoelectric generators [0.03%]
一维热电发电模型的实验验证
B Chen,Y D Wu,W G Ma et al.
B Chen et al.
In thermoelectric power generation circuits, one-dimensional models are commonly applied to analyze the energy conversion mechanism and calculate the relationship between various parameters. The two main conclusions derived from the one-dim...
Time-series thresholding and avalanche dynamics in networks of the critical branching process [0.03%]
临界分支过程网络的时间序列阈值和雪崩动力学
Lei Tao,Sheng-Jun Wang,Zi-Gang Huang
Lei Tao
Avalanche sizes and durations following power-law distributions are observed in many systems and are considered hallmarks of criticality. Time-series thresholding is a commonly used method to define avalanches, but this method is controvers...
Short-range ordering and equilibrium structure of binary crystal mixtures of atomic nuclei in white dwarf cores [0.03%]
白矮星核心原子核二元晶体混合物的短程有序和平衡结构
D A Baiko
D A Baiko
Mixtures of bare atomic nuclei on a nearly uniform degenerate electron background are a realistic model of matter in the interior of white dwarfs. Despite tremendous progress in understanding their phase diagrams achieved mainly via first-p...