Controlling Andreev Bound States with the Magnetic Vector Potential
Sign Up to like & getrecommendations! Published in 2022 at "Nano Letters"
DOI: 10.1021/acs.nanolett.2c03130
Abstract: Tunneling spectroscopy measurements are often used to probe the energy spectrum of Andreev bound states (ABSs) in semiconductor-superconductor hybrids. Recently, this spectroscopy technique has been incorporated into planar Josephson junctions (JJs) formed in two-dimensional electron… read more here.
Keywords: bound states; andreev bound; vector potential; spectroscopy ... See more keywords
Air Gap and Edge Effect in the 2-D/1-D Method With the Magnetic Vector Potential ${A}$ Using MSFEM
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2019.2949004
Abstract: Eddy currents (ECs) are simulated in a single laminate, representing the whole core of an electrical machine. Despite this drastic reduction in the complexity of the problem, a 3-D finite-element model turns out to be… read more here.
Keywords: air gap; vector potential; gap edge; edge effect ... See more keywords
A Vector Generalization of the Inverse G Model for Magnetic Vector Potential FEM Problems
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DOI: 10.1109/tmag.2019.2957226
Abstract: In a previous work, a hysteresis modeling, called G model, was proposed with the goal of describing this phenomenon by simple equations. In that work, we developed the direct model which uses the magnetic field… read more here.
Keywords: vector; fem; model; vector potential ... See more keywords
Sparse magnetic vector inversion in spherical coordinates
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DOI: 10.1190/geo2019-0244.1
Abstract: Magnetic vector inversion (MVI) has received considerable attention over recent years for processing magnetic field data that are affected by remanent magnetization. However, the magnetization models obtained with current inversion algorithms are generally too smooth… read more here.
Keywords: inversion; magnetic vector; vector inversion; spherical coordinates ... See more keywords
Prediction of the Upper and Lower Bounds of Magnetic Vector Potentials in a Linear Magnetostatic Field with Uncertain-but-Bounded Parameters
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetics"
DOI: 10.4283/jmag.2018.23.1.041
Abstract: Uncertainty is ubiquitous in practical engineering and scientific research. The uncertainties in parameters can be treated as interval numbers. The prediction of upper and lower bounds of the response of a system including uncertain parameters… read more here.
Keywords: vector potentials; upper lower; magnetic vector; bounds magnetic ... See more keywords