Periodically driven thermodynamic systems under vanishingly small viscous drives [0.03%]
在几乎为零的粘性驱动下的周期驱动热力学系统
Shakul Awasthi,Sreedhar B Dutta
Shakul Awasthi
Periodically driven thermodynamic systems support stable nonequilibrium oscillating states with properties drastically different from equilibrium. They exhibit even more exotic features for low viscous drives, which is a regime that is hard...
Cauliflower shapes of bacterial clusters in the off-lattice Eden model for bacterial growth in a Petri dish with an agar layer [0.03%]
非格点Eden模型中培养皿凝胶层细菌生长的聚簇花椰菜状形态
Szymon Kaczmarczyk,Filip Koza,Damian Śnieżek et al.
Szymon Kaczmarczyk et al.
We develop the off-lattice Eden model to simulate the growth of bacterial colonies in the three-dimensional geometry of a Petri dish. In contrast to its two-dimensional counterpart, our model takes a three-dimensional set of possible growth...
Junwen Wang,Gary D Seidel,Shengfeng Cheng
Junwen Wang
An analytical form has been derived using Ostrogradsky's integration method for the interaction between two thin rods of finite lengths in arbitrary relative configurations in a three-dimensional space, each treated as a line of point parti...
Fréedericksz states in elastically varying nematic liquid crystals in the pi-cell geometry [0.03%]
pi-元胞几何学中弹性变化的向列液晶中的弗里德里克斯状态
K S Krishnamurthy,S Krishna Prasad,D S Shankar Rao et al.
K S Krishnamurthy et al.
Nematic liquid crystals confined to pi cells are known to exhibit a multistable electric behavior. As previous studies show, under an increasing electric field, nematics of rodlike molecules with their elastic constants related as K_{22} (t...
Quantum channel learning [0.03%]
量子通道学习
Mikhail Gennadievich Belov,Victor Victorovich Dubov,Alexey Vladimirovich Filimonov et al.
Mikhail Gennadievich Belov et al.
The problem of an optimal mapping between Hilbert spaces IN and OUT, based on a series of density matrix mapping measurements ρ^{(l)}→ϱ^{(l)}, l=1⋯M, is formulated as an optimization problem maximizing the total fidelity F=∑_{l=1}^{M}...
Efficiency of energy-consuming random walkers: Variability in energy helps [0.03%]
耗能随机游走者的效率：能量的变化有所帮助
Mohsen Ghasemi Nezhadhaghighi,Abolfazl Ramezanpour
Mohsen Ghasemi Nezhadhaghighi
Energy considerations can significantly affect the behavior of a population of energy-consuming agents with limited energy budgets, for instance, in the movement process of people in a city. We consider a population of interacting agents wi...
Light-induced synchronization modulation: Enhanced in weak coupling and attenuated in strong coupling among suprachiasmatic nucleus neurons [0.03%]
光诱导的同步调节：在视交叉上核神经元之间的弱耦合中增强和在强耦合中减弱
Yan Xu,Changgui Gu,Deqiang Qu et al.
Yan Xu et al.
Existing experiments demonstrated that constant light has either enhancing or diminishing effects on the behavioral rhythms of mammals, sparking our intense interest in the underlying mechanisms of this paradoxical phenomenon. The influence...
Drift-diffusive resetting search process with stochastic returns: Speedup beyond optimal instantaneous return [0.03%]
具有随机返回的漂移扩散重置搜索过程：超越最优瞬时返回的加速
Arup Biswas,Ashutosh Dubey,Anupam Kundu et al.
Arup Biswas et al.
Stochastic resetting has recently emerged as a proficient strategy to reduce the completion time for a broad class of first-passage processes. In the canonical setup, one intermittently resets a given system to its initial configuration onl...
Somnath Roy,Mattia Coccolo,Miguel A F Sanjuán
Somnath Roy
We investigate how a constant time delay influences a parametric autoresonant system. This is a nonlinear system driven by a parametrically chirped force with a negative delay feedback that maintains adiabatic phase locking with the driving...
Investigation of anisotropy in the collective dynamics and thermal diffusivity in the phenyl pyrimidine liquid crystal [0.03%]
苯基吡啶液晶中集体动力学和热扩散各向异性性的研究
Meguya Ryu,Shu-Hei Kurose,Koji Yoshida et al.
Meguya Ryu et al.
Liquid crystals (LCs) are unique heat transfer media that exhibit large anisotropy in thermal properties depending on the direction of the director (n) of the LC state. This phenomenon is the basis of thermal conduction in ordered soft mate...