Results 41 to 50 of about 3,303,855 (320)
, 2021 This is an discussion of Schroedinger's 1926 paper. Further calculations in the book can be replicated by the javascript at http://spectrograph.uk attempting the visible spectrum of every atom and ion from wave equations. The subsequent notions of 'spin groups' and 'gauge cocycles' arose because O(1) is not equivariant for automorphims of the Riemann ...
openaire +2 more sources
Standing Waves Induced by Valley-Mismatched Domains in Ferroelectric SnTe Monolayers.
Physical Review Letters, 2019 Two-dimensional (2D) quasiparticle standing waves originate from the interference of coherent quantum states and are usually created by the scattering off edges, atomic steps, or adatoms that induce large potential barriers.
K. Chang +8 more
semanticscholar +1 more source
Spin-Torque Excitation of Perpendicular Standing Spin Waves in Coupled YIG/Co Heterostructures. [PDF]
Physical Review Letters, 2017 We investigate yttrium iron garnet (YIG)/cobalt (Co) heterostructures using broadband ferromagnetic resonance (FMR). We observe an efficient excitation of perpendicular standing spin waves (PSSWs) in the YIG layer when the resonance frequencies of the ...
S. Klingler +11 more
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Exchange-torque-induced excitation of perpendicular standing spin waves in nanometer-thick YIG films [PDF]
Scientific Reports, 2017 Spin waves in ferrimagnetic yttrium iron garnet (YIG) films with ultralow magnetic damping are relevant for magnon-based spintronics and low-power wave-like computing.
H. Qin, S. Hämäläinen, S. van Dijken
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Instability of standing waves for the inhomogeneous Gross-Pitaevskii equation
AIMS Mathematics, 2020 In this paper, we consider the instability of standing waves for an inhomogeneous Gross-Pitaevskii equation \[ i\psi_t +\Delta \psi -a^2|x|^2\psi +|x|^{-b}|\psi|^{p}\psi=0. \] This equation arises in the description of nonlinear waves such as propagation
Yongbin Wang, Binhua Feng
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The geometry of a naked singularity created by standing waves near a Schwarzschild horizon, and its application to the binary black hole problem [PDF]
, 2005 The most promising way to compute the gravitational waves emitted by binary black holes (BBHs) in their last dozen orbits, where post-Newtonian techniques fail, is a quasistationary approximation introduced by Detweiler and being pursued by Price and ...
C. W. Misner +3 more
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Energies, 2021 In railway traction, the definition of “electromagnetic field” is functionally connected to the concept of the reactive power consumed by the electric rolling stock, and characterized by the running and standing electromagnetic waves in the space of the ...
Mykola Kostin +3 more
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Mechanical Oscillations in 2D Collective Cell Migration: The Elastic Turbulence
Frontiers in Physics, 2020 Various types of mechanical waves, such as propagative waves and standing waves, are observed during 2D collective cell migration. Propagative waves are generated during monolayer free expansion, whereas standing waves are generated during swirling ...
Ivana Pajic-Lijakovic, Milan Milivojevic
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Torsional Alfvén waves: magneto-seismology in static and dynamic coronal plasmas [PDF]
, 2011 Aims: We study the properties of torsional Alfvén waves in coronal loops so that they may be exploited for coronal seismological applications. Methods: The governing equation is obtained for standing torsional Alfvén waves of a dynamic, gravitationally
Andries +58 more
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Stable interaction-induced Anderson-like localization embedded in standing waves
New Journal of Physics, 2023 We uncover the interaction-induced stable self-localization of few bosons in finite-size disorder-free superlattices. In these nonthermalized multi-particle states, one of the particles forms a superposition of multiple standing waves, so that it ...
Na Zhang +4 more
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