Role of compressional dynamics in setting the scale-dependent rheology of granular flows: An explanation for the emergence of thin layer stability [0.03%]
压缩动力学在设定颗粒流尺度相关力学性质中的作用：薄层稳定性的出现的一种解释
Christopher Harper,Josef Dufek,Eric C P Breard
Christopher Harper
One great challenge of modeling granular systems lies in capturing the rheologic dependencies on scale. For example, there are marked differences between quasistatic, intermediate, and rapid flow regimes. In this study, we demonstrate that ...
In-phase and antiphase synchronization of undulatory swimmers in the inertial regime [0.03%]
惯性制下波动游泳者的同相与反相同步现象
Zichen Liu,Bowen Zhu,Gaojin Li
Zichen Liu
Synchronized locomotion of undulatory swimmers occurs ubiquitously in nature, ranging from microorganisms such as sperms to larger aquatic animals such as eels and knifefish. To develop a unified understanding of this phenomenon, we use Tay...
Impact of terahertz waves in altering C2AB binding to lipid bilayers: Insights from molecular dynamics simulations [0.03%]
太赫兹波对C2AB与脂质双层结合的影响：从分子动力学模拟中得到的启示
Hao-Tian Hao,Chen Chen,Yu-Qiang Ma et al.
Hao-Tian Hao et al.
The binding of the C2AB domain of the calcium sensor synaptotagmin-1 (Syt1) to lipid bilayers is a critical step in triggering neurotransmitter release at nerve terminals. However, effective regulation of this binding remains a significant ...
Daniel Jacobson,Thomas F Miller
Daniel Jacobson
Continuum models are commonly used to study dendritic deposition in fields ranging from nonequilibrium statistical mechanics to battery research. However, the continuum approximation underlying these models is poorly understood, even in the...
Ancilla measurement-based quantum Otto engine using double-pair spin architecture [0.03%]
基于双自旋对体系的ancilla测量量子奥托引擎
S R Rathnakaran,Asoka Biswas
S R Rathnakaran
We present a quantum-heat engine model utilizing a dual spin-pair architecture, wherein an Otto-like cycle is implemented using a single heat bath. The conventional cold bath is replaced by a measurement protocol, enabling engine operation ...
Valère Lambert,Emily E Brodsky
Valère Lambert
Rocks famously have scale-dependent strength, yet the actual dependence is notoriously hard to measure or incorporate into any theoretical framework. Natural rough surfaces present an opportunity to solve the problem. Surfaces sliding in sh...
Viscosity as the product of its ideal low-concentration value and a thermodynamic function [0.03%]
黏度是其理想低浓度值和一个热力学函数的乘积
L Marchioni,M A Di Muro,M Hoyuelos
L Marchioni
The behavior of viscosity, η, as a function of concentration in dense fluids remains an unsolved problem, as is the case with other transport coefficients. Boltzmann's theory and the Chapman-Enskog method predict the value of the viscosity...
Voter model can accurately predict individual opinions in online populations [0.03%]
voter模型可以准确预测线上群体的个体意见
Antoine Vendeville
Antoine Vendeville
Models of opinion dynamics describe how opinions are shaped in various environments. While these models are able to replicate general opinion distributions observed in real-world scenarios, their capacity to align with data at the user leve...
Laura Michel,Marco Rogier,Frédéric Lechenault
Laura Michel
Ising machines are considered as promising hardware solvers. The idea is to map the solution of a problem to the ground state of an Ising spin glass and find this minimum by performing annealing in an Ising machine that emulates spin physic...
Resonant diffusion of Debye Brownian oscillators in weakly tilted periodic potentials [0.03%]
弱倾斜周期势下Debye布朗振子的共振扩散现象
Lin Miao,He-Chuan Liu,Jing-Xue Sun et al.
Lin Miao et al.
We investigate the diffusive dynamics of Debye Brownian oscillators in tilted periodic potentials. These oscillators are driven by Debye-type noise characterized by a spectral density with a hard cutoff at high finite frequencies. For force...