Results 11 to 20 of about 42,563 (164)
Controlling chaos in wave-particle interactions [PDF]
Physical Review E, 2012 8 pages, 2 figures.
de Sousa, M. C. +4 more
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Wave-particle-interaction in kinetic plasmas [PDF]
Computer Physics Communications, 2014 Resonant scattering of energetic protons off magnetic irregularities is the main process in cosmic ray diffusion. The typical theoretical description uses Alfven waves in the low frequency limit. We demonstrate that the usage of Particle-in-Cell (PiC) simulations for particle scattering is feasible.
Schreiner, Cedric, Spanier, Felix
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A new paradigm for fast and repetitive chirping of Alfvén eigenmodes
Nuclear Fusion, 2023 A novel 2D nonlinear dynamical paradigm is constructed to interpret the fast and repetitive frequency chirping and amplitude oscillation of Alfvén eigenmodes excited by energetic particles in fusion plasmas as observed in global gyrokinetic simulations ...
Junyi Cheng +6 more
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Hydrodynamic quantum field theory: the free particle
Comptes Rendus. Mécanique, 2020 We revisit de Broglie’s double-solution pilot-wave theory in light of insights gained from the hydrodynamic pilot-wave system discovered by Couder and Fort []. de Broglie proposed that quantum particles are characterized by an internal oscillation at the
Dagan, Yuval, Bush, John W. M.
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Frontiers in Astronomy and Space Sciences, 2022 Wave particle interactions are known to be an efficient yet unquantified driver of the variability of particle populations in Earth’s magnetosphere, and their quantification and understanding through modelling has been a subject of ceaseless and ...
Stelios Tourgaidis, Theodore Sarris
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A Possible Way to Unify Four Types of Interactions: Gravitational, Electromagnetic, Nuclear and Electroweak Interactions by using a Hydrodynamic Analogy [PDF]
INCAS Bulletin, 2022 A principle of equivalence and a unique particle are used for a possible unification of four types of interaction. For gravity, the hydrodynamic analog consists of the interaction of two sources, giving attraction for both emission and absorption.
Corneliu BERBENTE +2 more
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Direct Evidence of the Pitch Angle Scattering of Relativistic Electrons Induced by EMIC Waves
Geophysical Research Letters, 2020 In this study, we analyze an electromagnetic ion cyclotron (EMIC) wave event of rising tone elements recorded by the Van Allen Probes. The pitch angle distributions of relativistic electrons exhibit a direct response to the two elements of EMIC waves: at
Hui Zhu +3 more
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Computational and theoretical study of the wave-particle interaction of protons and waves [PDF]
Annales Geophysicae, 2012 We study the wave-particle interaction and the evolution of electromagnetic waves propagating through a plasma composed of electrons and protons, using two approaches.
P. S. Moya +5 more
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Wave-particle interaction in the Faraday waves
The European Physical Journal E, 2015 Wave motion in disordered Faraday waves is analysed in terms of oscillons or quasi-particles. The motion of these oscillons is measured using particle tracking tools and it is compared with the motion of fluid particles on the water surface. Both the real floating particles and the oscillons, representing the collective fluid motion, show Brownian-type
Francois, Nicolas +3 more
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Wave-Particle Interaction in the Ionosphere and magnetosphere
Antarctic Record, 1979 Wave-particle interactions that are important processes for the control of the electromagnetic states in the earth's magnetosphere are surveyed relatingto the auroral zone that is the most suitable window to clarify the various aspects of wave-particle ...
Hiroshi OYA
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