output
20142026
most citedNSFnets (Navier-Stokes Flow nets): Physics-informed neural networks for the incompressible Navier-Stokes equations

1.2k citations

Showing 2021Show all

34 papers · 1 filter

physics.optics2021★ 2 cited

Exciting Magnetic Dipole Mode of Split Ring Plasmonic Nano Resonator by Photonic Crystal Nanocavity

Yingke Ji, Binbin Wang, Liang Fang +3

On chip exciting electric modes in individual plasmonic nanostructures are realized widely; nevertheless, the excitation of their magnetic counterparts is seldom reported. Here, we…

stat.ME2021★ 12 cited

A change-point detection method for detecting and locating the abrupt changes in distributions of damage-sensitive features of SHM data, with application to structural condition assessment

Xinyi Lei, Zhicheng Chen, Hui Li +1

Diagnosing the changes of structural behaviors using monitoring data is an important objective of structural health monitoring (SHM). The changes in structural behaviors are usuall…

physics.optics2021★ 15 cited

Photothermal behavior for two-dimensional nanoparticle ensembles: Multiple scattering and thermal accumulation effects

Minggang Luo, Junming Zhao, Linhua Liu +1

Light-assisted micro-nanoscale temperature control in complex nanoparticle network attracts lots of research interests. Many efforts have been put on the optical properties of the…

gr-qc2021★ 18 cited

Investigating strong gravitational lensing with black hole metrics modified with an additional term

Xiao-Jun Gao, Ji-Ming Chen, Hongsheng Zhang +2

Gravitational lensing is one of the most impressive celestial phenomena, which has interesting behaviors in its strong field limit. Near such limit, Bozza finds that the deflection…

cond-mat.mtrl-sci2021★ 12 cited

Understanding the flat band in 1T-TaS2 using a rotated basis

Li Cheng, Xuanyu Long, Xiaobin Chen +2

Electronic flat bands serve as a unique platform to achieve strongly-correlated phases. The emergence of a flat band around the Fermi level in 1T-TaS in accompany with the deve…

physics.optics2021★ 4 cited

Phyllotaxis-inspired Nanosieves with Multiplexed Orbital Angular Momentum

Zhongwei Jin, David Janoschka, Junhong Deng +15

Nanophotonic platforms such as metasurfaces, achieving arbitrary phase profiles within ultrathin thickness, emerge as miniaturized, ultracompact and kaleidoscopic optical vortex ge…

astro-ph.SR2021★ 29 cited

a dynamo-based prediction of solar cycle 25

Wei Guo, Jie Jiang, Jing-Xiu Wang

Solar activity cycle varies in amplitude. The last Cycle 24 is the weakest in the past century. Sun's activity dominates Earth's space environment. The frequency and intensity of t…

gr-qc2021★ 26 cited

The P-V Phase Transition of the FRW Universe

Shi-Bei Kong, Haximjan Abdusattar, Yihao Yin +2

We define thermodynamic pressure by work density as the conjugate quantity of thermodynamic volume from field equation. We derive the equations of state = f…

gr-qc2021★ 19 cited

First Principle Study of Gravitational Pressure and Thermodynamics of FRW Universe

Haximjan Abdusattar, Shi-Bei Kong, Wen-Long You +2

We make a first principle study of gravitational pressure in cosmic thermodynamics. The pressure is directly derived from the unified first law, in fact the Einstein field equation…

physics.optics2021★ 46 cited

Near-field energy transfer between graphene and magneto-optic media

Gaomin Tang, Lei Zhang, Yong Zhang +2

We consider the near-field radiative energy transfer between two separated parallel plates: graphene supported by a substrate and a magneto-optic medium. We first study the scenari…

physics.optics2021★ 50 cited

Fano resonance from a one-dimensional topological photonic crystal

Linpeng Gu, Binbin Wang, Qingchen Yuan +4

An ultra-compact one-dimensional topological photonic crystal (1D-TPC) is designed in a single mode silicon bus-waveguide to generate Fano resonance lineshape. The Fano resonance c…

physics.flu-dyn2021★ 17 cited

Chaotic electro-convection flow states of a dielectric liquid between two parallel electrodes

Qi Wang, Yifei Guan, Junyu Huang +1

The two-dimensional regular and chaotic electro-convective flow states of a dielectric liquid between two infinite parallel planar electrodes are investigated using a two-relaxatio…

nucl-th2021★ 23 cited

Test of the hyperon-nucleon interaction within leading order covariant chiral effective field theory

Jing Song, Zhi-Wei Liu, Kai-Wen Li +1

Motivated by the recent experimental measurements of differential cross sections of the elastic scattering in the momentum range of to MeV by the J-PARC E$…

astro-ph.SR2021★ 33 cited

Sunspot tilt angles revisited: Dependence on the solar cycle strength

Qirong Jiao, Jie Jiang, Zi-Fan Wang

The tilt angle of sunspot groups is crucial in the BL type dynamo. Some studies have shown that the tilt coefficient is anti-correlated with the cycle strength. If the anti-correla…

cond-mat.mes-hall2021★ 17 cited

Electric field induced injection and shift currents in zigzag graphene nanoribbons

Yadong Wei, Weiqi Li, Yongyuan Jiang +1

We theoretically investigate the one-color injection currents and shift currents in zigzag graphene nanoribbons with applying a static electric field across the ribbon, which break…

cs.IT2021★ 24 cited

Dynamic Resource Configuration for Low-Power IoT Networks: A Multi-Objective Reinforcement Learning Method

Yang Huang, Caiyong Hao, Yijie Mao +1

Considering grant-free transmissions in low-power IoT networks with unknown time-frequency distribution of interference, we address the problem of Dynamic Resource Configuration (D…

cs.MA2021★ 24 cited

A Cooperative-Competitive Multi-Agent Framework for Auto-bidding in Online Advertising

Chao Wen, Miao Xu, Zhilin Zhang +12

In online advertising, auto-bidding has become an essential tool for advertisers to optimize their preferred ad performance metrics by simply expressing high-level campaign objecti…

physics.flu-dyn2021★ 4 cited

MHD Flow Regimes in Annular Channel

Kaiyu Zhang, Yibai Wang, Haibin Tang +1

One method and two results are contributed to the complete understanding about MHD laminar flow in annular channel with transverse magnetic field in this paper. In terms of the met…

astro-ph.SR2021★ 25 cited

Characteristics of Interplanetary Discontinuities in the Inner Heliosphere Revealed by Parker Solar Probe

Y. Y. Liu, H. S. Fu, J. B. Cao +6

We present a statistical analysis for the characteristics and spatial evolution of the interplanetary discontinuities (IDs) in the solar wind, from 0.13 to 0.9 au, by using the Par…

physics.optics2021★ 38 cited

Ultralow Threshold, Single-Mode InGaAs/GaAs Multi-Quantum Disk Nanowire Lasers

Xutao Zhang, Ruixuan Yi, Nikita Gagrani +12

We present single-mode nanowire (NW) lasers with ultralow threshold in the near-infrared spectral range. To ensure the single-mode operation, the NW diameter and length are reduced…

physics.optics2021★ 59 cited

A topological photonic ring-resonator for on-chip channel filters

Linpeng Gu, Qingchen Yuan, Qiang Zhao +5

A topologically protected ring-resonator formed in valley photonic crystals is proposed and fabricated on a silicon slab. The unidirectional transmission and robustness against str…

physics.optics2021★ 14 cited

Optical microscopy-based thickness estimation in thin GaSe flakes

Wenliang Zhang, Qinghua Zhao, Sergio Puebla +3

We have implemented three different optical methods to quantitatively assess the thickness of thin GaSe flakes transferred on both transparent substrates, like Gel-Film, or SiO2/Si…

cond-mat.mtrl-sci2021★ 19 cited

Integrating van der Waals materials on paper substrates for electrical and optical applications

Wenliang Zhang, Qinghua Zhao, Carmen Munuera +12

Paper holds the promise to replace silicon substrates in applications like internet of things or disposable electronics that require ultra-low-cost electronic components and an env…

astro-ph.SR2021★ 14 cited

Algebraic quantification of an active region's contribution to the solar cycle

Zi-Fan Wang, Jie Jiang, Jing-Xiu Wang

The solar dipole moment at cycle minimum is considered to be the most successful precursor for the amplitude of the subsequent cycle. Numerical simulations of the surface flux tran…