Oscillating electroosmotic flow in channels and capillaries with modulated wall charge distribution [0.03%]
具有调制壁电荷分布的通道和毛细管中的振荡电渗流
A Shrestha,E Kirkinis,M Olvera de la Cruz
A Shrestha
Electrolyte-filled channels with modulated wall charge distribution subjected to an applied DC electric field form time-independent vortices whose sense of circulation is determined by the field direction [Phys. Rev. Lett. 75, 755 (1995)003...
Compressed ultrafast photography of plasmas formed from laser breakdown of dense gases reveals that internal processes dominate evolution at early times [0.03%]
压缩超快摄影术揭示了由激光击穿致密气体形成的等离子体的内部过程在其早期演化中起主导作用
Peng Wang,Yogeshwar Nath Mishra,Seth Pree et al.
Peng Wang et al.
Compressed ultrafast photography (CUP) is applied to laser breakdown in argon and xenon under pressures up to 40 bars to obtain two-dimensional images of the plasma dynamics of single events with a spatial resolution of 250×100 pixels and ...
Dimitrios Charamis,Manas Kulkarni,Jorge Kurchan et al.
Dimitrios Charamis et al.
The Spectral Form Factor (SFF) is defined for Hermitian matrices as the modulus squared of the partition function in complex temperature, with a suitable generalization existing in the non-Hermitian case. In this work, we study the properti...
Terahertz radiation generation by laser-resonant excitation of terahertz surface magnetoplasmons on a graphene-n-InSb semiconductor interface [0.03%]
基于石墨烯-半导体界面太赫兹表面磁浆子激光共振激发的太赫兹辐射产生
Rohit Kumar Srivastav,Mrityunjay Kundu
Rohit Kumar Srivastav
We propose a method for the laser-excitation of terahertz surface magnetoplasmons via the linear mode conversion of terahertz radiation on a graphene sheet deposited on an n-type semiconductor in the presence of an external magnetic field p...
Nanometer-scale proton focusing via density-gradient-induced intrinsic focusing electric fields [0.03%]
通过密度梯度诱导的固有聚焦电场在纳米尺度上实现质子聚焦
Q Yu,Y Zhang
Q Yu
By tailoring the target density to a radial gradient distribution, we propose a proton focusing mechanism. This mechanism is based on the focusing radial electric field self-induced by the radial density gradient. This field, different from...
Exponential random graph-based eXplainable Artificial Intelligence for Alzheimer disease [0.03%]
基于指数随机图的阿尔茨海默病可解释人工智能力量模型
Nicola Amoroso,Ester Pantaleo,Marianna La Rocca et al.
Nicola Amoroso et al.
The use of statistical physics models to investigate real-world networks and reveal their underlying dynamics has shown promising results and acquired increasing attention. Here, we show how exponential random-graph (ERG) models can be suit...
S A Khrapak
S A Khrapak
A vibrational paradigm of atomic dynamic in dense fluids is known to provide useful insight on the transport and thermodynamic properties of fluids in three dimensions. In this paper, a vibrational model is generalized to describe the exces...
Higher-order interactions enhance stochastic resonance in coupled oscillators [0.03%]
高阶相互作用增强耦合振子中的随机共振
Hongye Wang,Xueqi Li,Youming Lei
Hongye Wang
Most previous studies on stochastic resonance (SR) have focused on networks with pairwise interactions, neglecting the significant influence of higher-order interactions on collective behaviors. In this work, we investigate the SR of a coup...
Andrea Afify,Alessandro Vicini,Andrea Bellacicca
Andrea Afify
We study the dynamics of user-agent interactions in virtual environments through mathematical models derived in a Lagrangian formalism. The goal is to optimize the number of agents required to solve a generic predefined task while minimizin...
Enhancing the efficiency of quantum measurement-based engines with entangling measurements [0.03%]
利用纠缠测量提高量子测量发动机的效率
Franco Mayo,Augusto J Roncaglia
Franco Mayo
We study the impact of entangling measurements on the efficiency of quantum measurement-based engines. We first demonstrate that for engines comprising many subsystems the efficiency can be enhanced through the implementation of entangling ...