Particle-in-cell simulations of burning inertial confinement fusion capsule implosions [0.03%]
惯性约束聚变燃烧胶囊 implode 的粒子模拟研究
Johannes J van de Wetering,Justin R Angus,W Farmer et al.
Johannes J van de Wetering et al.
Anomalies observed in the neutron spectral shift of high-yield shots at the National Ignition Facility (NIF) suggest the presence of suprathermal ions [E. P. Hartouni et al., Nat. Phys. 19, 72 (2023)1745-247310.1038/s41567-022-01809-3], imp...
Programmable structural control of a type of bistable spiral waves via engineered pulses [0.03%]
通过工程脉冲编程控制一类双稳螺旋波的结构变迁
Jian Gao,Bin Xu,Chuansheng Shen
Jian Gao
Spiral waves, self-organized patterns prevalent in diverse nonequilibrium systems from cardiac tissue to chemical reactions, exhibit complex dynamics influenced by medium properties such as bistability. A type of structure, the bistable Yin...
Subcritical pitchfork bifurcation transition of a single nanoparticle in strong confinement [0.03%]
强约束下单个纳米颗粒亚临界分岔过渡行为研究
Jeongmin Kim,Bong June Sung
Jeongmin Kim
Confinement often influences the properties of fluids. Using molecular dynamics simulations with explicit solvents, we show that strong slit confinement induces a first-order transition between solvation states, where a nanoparticle either ...
Effects of inertia on the asynchronous state of a disordered Kuramoto model [0.03%]
惯性对无序kuramoto模型异步状态的影响
Yagmur Kati,Ralf Toenjes,Benjamin Lindner
Yagmur Kati
We investigate the role of inertia in the asynchronous state of a disordered Kuramoto model. We extend an iterative simulation scheme to the case of the Kuramoto model with inertia in order to determine the self-consistent fluctuation stati...
Boundary accumulation of active rods in microchannels with elliptical cross-section [0.03%]
椭圆形截面微通道中活性棒状颗粒的边界聚集现象
Chase Brown,Mykhailo Potomkin,Shawn D Ryan
Chase Brown
Many motile microorganisms and biomimetic microparticles have been successfully modeled as active rods-elongated bodies capable of self-propulsion. A hallmark of active rod dynamics under confinement is their tendency to accumulate at the w...
Experimental observation of enhanced electron cyclotron resonance heating and nonlocal electron kinetics induced by Ramsauer-Townsend effect in ultralow electron temperature plasmas [0.03%]
朗缪尔隧道效应增强的电子回旋共振加热及超低电子温度等离子体中的非局部电子动力学实验研究
Min-Seok Kim,Jeong-Hyun Lee,Jung-Eun Choi et al.
Min-Seok Kim et al.
The effect of the Ramsauer-Townsend effect, a quantum mechanical phenomenon, is investigated by generating an ultralow electron temperature plasma (T_{e}
Silvia A Menchón,P Román
Silvia A Menchón
Motivated by the concept of self-organized criticality and its link with the theory of random walks, distributions of returns are studied. In particular, distributions of returns for one-dimensional random walks, defined in discrete time an...
Izaak Neri
Izaak Neri
Systems that are driven by a randomly timed, external protocol can seemingly violate the second law of thermodynamics. We show that this thermodynamic paradox is resolved if the outcome of the random time is stored in a memory device. Speci...
Dissipation in fermionic two-body continuous-time quantum walk under the steepest entropy ascent formalism [0.03%]
基于熵最陡上升形式的费米子连续时间量子漫步中的耗散问题研究
Rohit Kishan Ray,R Srikanth,Sonjoy Majumder
Rohit Kishan Ray
Quantum walks play a crucial role in quantum algorithms and computational problems. Many-body quantum walks can reveal and exploit quantum correlations that are unavailable for single-walker cases. Studying quantum walks under noise and dis...
Kezhao Xiong,Zhaoju Mao,Yuqi Liu et al.
Kezhao Xiong et al.
Devices based on nanonetworks have attracted growing interest due to their broad application potential. In this work, we investigate thermal transport in a quasirealistic nanonetwork model, where the nodes represent the cross junctions of a...