Suggested Topics within your search.
Suggested Topics within your search.
- Physics 1
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1121
Nonreciprocal charge transport in polar Dirac metals with tunable spin-valley coupling
Published 2025-01-01“…Recently, this was also demonstrated in noncentrosymmetric materials in magnetic fields since their band structure exhibits spin polarization coupled to the position of momentum space due to antisymmetric spin-orbit coupling. …”
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1122
Aspects of Dual Simulation for Modified Thermal Flux Advances in Non-Newtonian Reiner–Philippoff Fluid Flow past a Shrinking Plate Embedded in a Porous Medium
Published 2024-01-01“…These findings provide significant insights into the behavior and control of Reiner–Philippoff fluids in practical applications involving porous media and magnetic fields.…”
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1123
Photon conversion to axions and dark photons in magnetized plasmas: a finite-temperature field theory approach
Published 2024-12-01“…This condition is rarely (if ever) met in astrophysical settings, for instance due to the ubiquitous presence of magnetic fields. In anisotropic plasmas, the equations of motion are not diagonal in the usual polarization basis of transverse and longitudinal modes, causing a mixing of these modes and breaking the degeneracy in the dispersion relation of the two transverse modes. …”
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1124
DeepReducer: A linear transformer-based model for MEG denoising
Published 2025-03-01“…Measuring event-related magnetic fields (ERFs) in magnetoencephalography (MEG) is crucial for investigating perceptual and cognitive information processing in both neuroscience research and clinical practice. …”
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1125
Optical detection of bond-dependent and frustrated spin in the two-dimensional cobalt-based honeycomb antiferromagnet Cu3Co2SbO6
Published 2025-02-01“…The robustness of short-range spin fluctuations under magnetic fields underscores the stability of the spin-fluctuation region. …”
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1126
Application of DTM to heat source/sink in squeezing flow of iron oxide polymer nanofluid between electromagnetic surfaces
Published 2025-02-01“…This mechanism, combining both electric and magnetic fields, offers a unique way to control and enhance fluid dynamics, which is not commonly explored in traditional fluid flow models. …”
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1127
Stability and Convergence of Nuclear Detonations in White Dwarf Collisions
Published 2025-01-01“…We study the effects of grid resolution and the limiting of temperature, energy generation, and reactants for different stellar masses, separations, magnetic fields, initial compositions, detonation mechanisms, and limiter parameters across a range of cell sizes from 1 to 100 km. …”
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1128
Effect of thermophoresis on particle deposition on an inclined plate in variable viscosity fluid flow within a porous medium
Published 2025-03-01“…The principal aim of this investigation is to analyze the behavior of aerosol particles within a Darcy porous medium subjected to fluid flow of variable viscosity, considering the effects of thermophoresis, magnetic fields, Joule heating, convection, Brownian diffusion, thermal radiation, and internal heat sources. …”
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1129
Downward and Upward Propagating Magneto-Acoustic Waves Over a Solar Limb Prominence
Published 2023-10-01“…Prominences are cold and dense chromospheric material suspended in the solar atmosphere with the support of coronal magnetic fields. Oscillatory behavior of a limb core prominence is studied in the AIA 171, 193, 211, 335, and 94 \AA\ passbands of AIA aboard SDO. …”
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1130
Application of a Modified Spheromak Model to Simulations of Coronal Mass Ejection in the Inner Heliosphere
Published 2020-05-01“…Abstract The magnetic fields of interplanetary coronal mass ejections (ICMEs), which originate close to the Sun in the form of a flux rope, determine their geoeffectiveness. …”
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1131
Probing the weak limit of magnetocrystalline anisotropy through a spin‒flop transition in the van der Waals antiferromagnet CrPS4
Published 2024-08-01“…We further establish a direct correlation between the visualized spin arrangements and the progressive reversal of magnetic torque induced by rotating magnetic fields. This analysis reveals the essential role of MCA in antiferromagnetism, thus extending our understanding to previously undetected limits and providing valuable insights for the development of spin-processing functionalities based on van der Waals magnets.…”
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1132
Strongly Magnetized Accretion with Low Angular Momentum Produces a Weak Jet
Published 2025-01-01“…In the lower-angular-momentum states, our results predict that there should be dynamically strong magnetic fields on horizon scales, but no powerful jet; this state may be consistent with Sgr A* in the Galactic center.…”
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1133
Thermophysical analysis of time-dependent magnetized Casson hybrid nanofluid flow (Cu + GO/Kerosene Oil) using Darcy-Forchheimer and thermal radiative models for industrial cooling...
Published 2025-01-01“…The study introduces the effects of magnetic fields and thermal radiation, along with velocity and thermal slip, to model real-world systems for enhancing heat transfer in critical industrial applications. …”
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1134
Enhancement of blood flow containing tri-nanoparticles between bent peristaltic conduit and endoscope via thermal radiation and magnetic resonance
Published 2025-01-01“…Closed-form solutions in magnetic fields were calculated using Mathematica software. …”
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1135
Origin of the MRI Contrast in Natural and Hydrogel Formulation of Pineapple Juice
Published 2021-01-01“…Finally, the fit of the transverse relaxivity shows that the increased viscosity in the hydrogel formulations can improve significantly the negative contrast of pineapple juice at the magnetic fields relevant for clinical MRI.…”
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1136
Different Modes of Pitch Perception and Learning-Induced Neuronal Plasticity of the Human Auditory Cortex
Published 2002-01-01“…The harmonics of the complex tones were chosen so that the spectral melody had an inverse contour when compared with the virtual one. Evoked magnetic fields were recorded contralaterally to the ear of stimulation from both hemispheres. …”
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1137
Electromagnetic Fields for the Regulation of Neural Stem Cells
Published 2017-01-01“…Localized magnetic fields (MFs) could easily penetrate the scalp, skull, and meninges, thus inducing an electrical current in both the central and peripheral nervous systems, which is primarily used in transcranial magnetic stimulation (TMS) for inducing specific effects on different regions or cells that play roles in various brain activities. …”
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1138
Controlling Dielectric and Magnetic Properties of PVdF/Magnetite Nanocomposite Fibre Webs
Published 2014-01-01“…The ability of filtration and separation media containing fibres to remove impurities from oil, water, and blood can be enhanced using magnetic fields. The ability to regulate the dielectric and magnetic behaviour of fibrous webs in terms of superparamagnetic or ferromagnetic properties by adjusting material composition is fundamental to meeting end-use requirements. …”
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1139
Magnetochiral charge pumping due to charge trapping and skin effect in chirality-induced spin selectivity
Published 2025-01-01“…Furthermore, it predicts exotic phenomena beyond the conventional CISS framework, including asymmetric MR induced by magnetic fields alone (without ferromagnetic electrodes), as confirmed by recent experiments. …”
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1140
On the Sources and Sizes of Uncertainty in Predicting the Arrival Time of Interplanetary Coronal Mass Ejections Using Global MHD Models
Published 2021-06-01“…Our results suggest that there are clear benefits to focused investigations aimed at reducing the uncertainties in CME speed, mass, direction, and input boundary magnetic fields.…”
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