Two-dimensional shock propagation and Mach stem formation induced by a laser-produced annular plasma [0.03%]
激光产生环状等离子体诱发的二维激波传播及马赫茎形成
Felipe Veloso,Vicente Rosales,Mario Favre et al.
Felipe Veloso et al.
We have experimentally studied the formation of shock waves in a laser-induced annular configuration. By locating an aluminum target in the focal plane of a 10^{9}W/cm^{2} laser, an annular plasma is formed that acts as a piston for a shock...
From an exact solution of dynamics in the vicinity of hard walls to extreme-value statistics of non-Markovian processes [0.03%]
从硬壁附近的动力学精确解到非马尔可夫过程极端值统计学
Thibaut Arnoulx de Pirey
Thibaut Arnoulx de Pirey
We present an exact solution for one-dimensional overdamped dynamics near a hard wall, allowing us to connect steady-state distributions under confinement with the extreme-value statistics of unconfined stochastic processes. This mapping ho...
Robustness and classical proxy of entanglement in variants of quantum walks [0.03%]
量子随机行走变体中的纠缠稳健性和经典代理
Christopher Mastandrea,Chih-Chun Chien
Christopher Mastandrea
A quantum walk (QW) utilizes its internal quantum states to decide the displacement, thereby introducing single-particle entanglement between the internal and positional degrees of freedom. By simulating three variants of QWs with the conve...
Boltzmann-Poisson equation with a central body: Analytical solutions in one and two dimensions [0.03%]
含中心天体的Boltzmann-Poisson方程：一维和二维下的解析解
Pierre-Henri Chavanis
Pierre-Henri Chavanis
We consider an isothermal self-gravitating system surrounding a central body. This model can represent a galaxy or a globular cluster harboring a central black hole. It can also represent a gaseous atmosphere surrounding a protoplanet. In t...
Anchoring transitions in thin liquid crystal films as seen from a mean-force potentials approach [0.03%]
均方力势方法观测到的薄液晶膜中的锚定转变
Izabela Śliwa,Pavel V Maslennikov,Alex V Zakharov
Izabela Śliwa
Statistical mechanical theory based on the concept of mean-force potentials is used to describe anchoring transitions in a liquid-crystal system near a solid surface. This approach took into account not only the two-particle correlations be...
Thermodynamics of underdamped Brownian collisional engines: General features and resonant phenomena [0.03%]
亚阻尼布朗碰撞引擎的热力学：一般特征和共振现象
Gustavo A L Forão,Fernando S Filho,Bruno A N Akasaki et al.
Gustavo A L Forão et al.
Collisional Brownian engines have been proposed as alternatives to nonequilibrium nanoscale engines. However, most studies have focused on the simpler overdamped case, leaving the role of inertia much less explored. In this work, we introdu...
Noam Abadi,Franco Ruzzenenti
Noam Abadi
The field of complex networks studies a wide variety of interacting systems by representing them as networks. To understand their properties and mutual relations, the randomization of network connections is a commonly used tool. However, in...
Anıl Cengiz,Sean D Lawley
Anıl Cengiz
The imperfect narrow escape problem considers the mean first passage time (MFPT) of a Brownian particle through one of several small, partially reactive traps on an otherwise reflecting boundary within a confining domain. Mathematically, th...
Thomas Kiechl,Thomas Franosch,Michele Caraglio
Thomas Kiechl
We elaborate and validate a generalization of the renowned transition-path-sampling algorithm for a paradigmatic model of active particles, namely, the run-and-tumble particles. Notwithstanding the nonequilibrium character of these particle...
Nandhu Krishna Babu,M Sreepadmanabh,Sayantan Dutta et al.
Nandhu Krishna Babu et al.
Wound healing is a complex biological process critical for maintaining an organism's structural integrity and tissue repair following an infection or injury. Recent studies have unveiled the mechanisms involving the coordination of biochemi...