Influence temperature and strong magnetic field on oscillations of density of energy states in heterostructures with quantum wells Hgcdte/Cdhgte [PDF]
E3S Web of Conferences, 2023 For the first time, the influence of temperature and a transverse strong magnetic field on the oscillations of the density of energy states is studied in the conduction band of heterostructures with quantum wells HgCdTe/CdHgTe. Analytical expressions are
Erkaboev U. I. +4 more
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Mathematical modeling of the physical mechanism of wave flux generation at the photospheric level for different stages of the solar activity cycle [PDF]
Известия Саратовского университета. Новая серия: Физика, 2022 Background and Objectives: The nonlinear phase of the development of Parker’s instability of large-scale oscillations of magnetic fields at various depths of the convective zone of the Sun up to the stage of saturation is investigated.
Stepanov, Evgeniy Alexandrovich +4 more
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Propagation Properties of Sunspots Umbral Oscillations in Horizontal and Vertical Directions
The Astrophysical Journal, 2023 We present a study on investigating the propagation characteristics of umbral oscillations in sunspots. In sunspot 1 (located in NOAA AR 12127) with four umbrae, the analysis shows that the oscillations in different umbrae are correlated.
Wei Wu +4 more
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Aharonov–Bohm oscillations and equilibrium current distributions in open quantum dot and in ring interferometer [PDF]
Modern Electronic Materials, 2020 Magnetotransport in two submicron-sized devices formed on the basis of GaAs/AlGaAs structures has been simulated using nonequilibrium Green functions. The effect of a perpendicular magnetic field on quantum transport in a quasi-one-dimensional quantum ...
Olga A. Tkachenko +2 more
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Magnetic Bloch oscillations and domain wall dynamics in a near-Ising ferromagnetic chain
Nature Communications, 2022 An electron subject to a periodic potential and a constant electric field exhibit oscillatory dynamics, known as Bloch oscillations. Here, the authors demonstrate a magnetic analogue of Bloch oscillations in a ferromagnetic near-Ising chain, where ...
Ursula B. Hansen +8 more
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p-Mode Oscillations in Highly Gravitationally Stratified Magnetic Solar Atmospheres
Physics, 2023 The aim of the study reported in this paper is to gain understanding of solar global oscillations and the propagation characteristics of p-mode oscillations in the highly gravitationally stratified magnetic solar atmosphere.
Michael Griffiths +4 more
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Magnetic breakdown spectrum of a Kramers–Weyl semimetal
New Journal of Physics, 2020 We calculate the Landau levels of a Kramers–Weyl semimetal thin slab in a perpendicular magnetic field B . The coupling of Fermi arcs on opposite surfaces broadens the Landau levels with a band width that oscillates periodically in 1/ B .
G Lemut +4 more
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Spatial antiferromagnetic spin texture as a nano-oscillator
Scientific Reports, 2023 We report a theoretical study of the localized spatial magnetization configuration, which is a confined spin configuration of the target skyrmion/hopfion type in an antiferromagnet with perpendicular magnetic anisotropy, and then we solve the particular ...
Victor S. Gerasimchuk +3 more
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Detection of fast oscillating magnetic fields using dynamic multiple TR imaging and Fourier analysis. [PDF]
PLoS ONE, 2018 Neuronal oscillations produce oscillating magnetic fields. There have been trials to detect neuronal oscillations using MRI, but the detectability in in vivo is still in debate. Major obstacles to detecting neuronal oscillations are (i) weak amplitudes, (
Ki Hwan Kim, Hyo-Im Heo, Sung-Hong Park
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Neutrino eigenstates and flavour, spin and spin-flavour oscillations in a constant magnetic field
European Physical Journal C: Particles and Fields, 2019 We further develop a recently proposed new approach to the description of the relativistic neutrino flavour $$\nu _e^L \leftrightarrow \nu _{\mu }^L$$ νeL↔νμL , spin $$\nu _e^L \leftrightarrow \nu _{e}^R$$ νeL↔νeR and spin-flavour $$\nu _e^L ...
Artem Popov, Alexander Studenikin
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