Joanna Li,Matthew Gerry,Israel Klich et al.
Joanna Li et al.
We construct a minimal two-chain random walk model and study the information that fluctuations of the flux and higher cumulants can reveal about the model: its structure, parameters, and whether it operates under nonequilibrium conditions. ...
P M Rauscher
P M Rauscher
We formulate models of segmental relaxation in glasses and supercooled liquids in terms of Poisson processes and stochastic resetting and analyze their properties. This mathematical language allows us to set forth clear, consistent definiti...
Dispersive wave propagation in disordered flexible fibers enhances stress attenuation [0.03%]
无序柔性纤维中的弥散波传播增强应力衰减
Peng Wang,Thomas Pähtz,Kun Luo et al.
Peng Wang et al.
We experimentally and computationally analyze impact-shock-induced stress wave propagation in packings of disordered flexible fibers. We find that dispersive wave propagation, associated with large stress attenuation, occurs much more preva...
Intermittent cluster synchronization in a unidirectional ring of bursting neurons [0.03%]
爆发神经元单向环中的间歇性簇同步
R Sree Ardhanareeswaran,S Sudharsan,M Senthilvelan et al.
R Sree Ardhanareeswaran et al.
We report a new mechanism through which extreme events with a dragon-king-like distribution emerge in a network of unidirectional ring of Hindmarsh-Rose bursting neurons interacting through chemical synapses. We establish and substantiate t...
Krzysztof Malarz,Maciej Wołoszyn,Krzysztof Kułakowski
Krzysztof Malarz
We investigate the work function U(T) for the Heider balance, driven by a thermal noise T, on several planar networks that contain separated triangles, pairs of triangles, chains of triangles, and complex structures of triangles. In simulat...
Hysteresis loops in spinor Bose-Einstein condensates subject to synthetic gauge fields [0.03%]
自旋玻色-爱因斯坦凝聚中的磁滞回线效应研究及其合成规范场影响
Shuji Jia,Jintao Xu,Qian Jia et al.
Shuji Jia et al.
We explore the hysteretic dynamics of spinor Bose-Einstein condensates of ultracold atoms loaded in static 2D ring geometries and subjected to varying synthetic magnetic fields. Electrically neutral, pseudo-spin-1/2 condensates are probed b...
Optimizing properties on the critical rigidity manifold of underconstrained central-force networks [0.03%]
欠约束中心力网络临界刚性流形上性质的优化
Tyler Hain,Chris Santangelo,M Lisa Manning
Tyler Hain
Our goal is to develop a design framework for multifunctional mechanical metamaterials that can tune their rigidity while optimizing other desired properties. Towards this goal, we first demonstrate that underconstrained central-force netwo...
Light-induced wrinkling in annulus anisotropic liquid crystal elastomer films [0.03%]
圆环状各向异性液晶弹性体薄膜中的光致起皱现象
Cunping Bai,Jingtian Kang,Yan Qing Wang
Cunping Bai
Liquid crystal elastomer (LCE) films deform under external stimuli showing significant potential in smart structures and flexible sensors. Due to the small out-of-plane stiffness of LCE films, wrinkling instability poses a critical challeng...
Quasiphase transition of a single-file water chain influenced by atomic charges in a water model using orientational-biased replica exchange Monte Carlo simulations [0.03%]
利用取向偏倚复制交换蒙特卡洛模拟的水模型中原子电荷影响的单文件水链拟相变
Liang Zhao,Junqing Ni,Zhi Zhu et al.
Liang Zhao et al.
The recently observed temperature-dependent quasiphase transition of the single-file water chain confined within a carbon nanotube in experiments has been validated by the simple lattice theory and molecular dynamics simulations. It has bee...
Ionic structure, liquid-liquid phase transitions, x-ray diffraction, and x-ray Thomson scattering in shock-compressed liquid silicon in the 100-200 GPa regime [0.03%]
冲击压缩下液态硅的离子结构、液液相变、x射线衍射和x射线汤姆逊散射在100 - 200 GPa范围内的研究
M W C Dharma-Wardana,Dennis D Klug,Hannah Poole et al.
M W C Dharma-Wardana et al.
Recent cutting-edge experiments have provided in situ structure characterization and measurements of the pressure (P), density (ρ[over ¯]), and temperature (T) of shock compressed silicon in the 100 GPa range of pressures and up to ∼1000...