Results 21 to 30 of about 14,212 (280)
Revealing photonic Lorentz force as the microscopic origin of topological photonic states
Nanophotonics, 2020 Charged particles like electrons moving in a magnetic field encounter Lorentz force, which governs the formation of electronic topological edge states in quantum Hall effect systems. Here we show that photons transporting in magneto-optical materials and
Chen Jianfeng, Liang Wenyao, Li Zhi-Yuan
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SciPost Physics Core, 2020 We study the origin of Lorentz force on the spinons in a U(1) spin liquid. We are inspired by the previous observation of gauge field correlation in the pairwise spin correlation using the neutron scattering measurement when the Dzyaloshinskii-Moriya ...
Yong Hao Gao, Gang Chen
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Applied Sciences, 2017 The control of vortex-induced vibration (VIV) in shear flow with different distributions of Lorentz force is numerically investigated based on the stream function–vorticity equations in the exponential-polar coordinates exerted on moving cylinder for Re =
Hui Zhang +5 more
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Unveiling the Mechanism for the Rapid Acceleration Phase in a Solar Eruption
The Astrophysical Journal Letters, 2023 Two major mechanisms have been proposed to drive the solar eruptions: the ideal magnetohydrodynamic instability and the resistive magnetic reconnection. Due to the close coupling and synchronicity of the two mechanisms, it is difficult to identify their ...
Ze Zhong +4 more
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Electrostatic charging artefacts in Lorentz electron tomography of MFM tip stray fields [PDF]
, 2001 Using the technique of differential phase contrast (DPC) Lorentz electron microscopy, the magnetic stray field distribution from magnetic force microscopy (MFM) tips can be calculated in a plane in front of the tip using tomographic reconstruction ...
Scott, J. +3 more
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Direct Lorentz force measurement for YBa2Cu3O7-δ superconductor [PDF]
, 2011 This study introduced a novel method using a modified helium gas closed cycle cryogenic system to measure the force acting on a C-shaped magnet by a YBCO superconductor with bias current as a function of temperature.
Chan, W.C.; Chiang, C.H.; Hsu, Y.J.
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Flow rate measurement in aggressive conductive fluids
EPJ Web of Conferences, 2014 Two non-contact experimental methods of flow rate measurements for aggressive conductive liquids are described. The techniques are based on electromagnetic forces and Faraday’s law: Lorentz force is induced inside moving conductive liquid under influence
Dubovikova Nataliia +2 more
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Selection of design parameters of working coil for Al/Cu tubular Magnetic Pulse Welding
Advances in Mechanical Engineering, 2023 MPW produces a high Lorentz force for welding through the interaction of magnetic fields between the working coil and outer workpiece. Therefore, the design of the working coil is crucial in the MPW process.
Ji-Yeon Shim, Ill-Soo Kim
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Influence of reference states on Jupiter’s dynamo simulations
Earth and Planetary Physics, 2021 Jupiter’s magnetic field is thought to be generated in its deep metallic hydrogen region through dynamo action, yet the detailed dynamic process remains poorly understood.
LongHui Yuan, YuFeng Lin, Chris A. Jones
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Is There a Dynamic Difference between Stealthy and Standard Coronal Mass Ejections?
The Astrophysical Journal, 2022 Stealthy coronal mass ejections (CMEs), lacking low coronal signatures, may result in significant geomagnetic storms. However, the mechanism of stealthy CMEs is still highly debated.
Beili Ying +4 more
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