[HTML][HTML] Electron-acoustic solitary waves in the Earth's inner magnetosphere

CS Dillard, IY Vasko, FS Mozer, OV Agapitov… - Physics of …, 2018 - pubs.aip.org
The broadband electrostatic turbulence observed in the inner magnetosphere is produced
by large-amplitude electrostatic solitary waves of generally two types. The solitary waves …

Shock waves and the formation of solitary structures in electron acoustic wave in inner magnetosphere plasma with relativistically degenerate particles

J Goswami, S Chandra, B Ghosh - Astrophysics and Space Science, 2019 - Springer
The inner magnetosphere of Earth houses relativistically degenerate particles in which the
formation of shocks and solitons occurs. In this paper we have considered plasma …

Unified view of nonlinear wave structures associated with whistler-mode chorus

X An, J Li, J Bortnik, V Decyk, C Kletzing… - Physical Review Letters, 2019 - APS
A range of nonlinear wave structures, including Langmuir waves, unipolar electric fields, and
bipolar electric fields, are often observed in association with whistler-mode chorus waves in …

Study of conservation and recurrence of Runge–Kutta discontinuous Galerkin schemes for Vlasov–Poisson systems

Y Cheng, IM Gamba, PJ Morrison - Journal of Scientific Computing, 2013 - Springer
In this paper we consider Runge–Kutta discontinuous Galerkin (RKDG) schemes for Vlasov–
Poisson systems that model collisionless plasmas. One-dimensional systems are …

Solitary waves and rogue waves in a plasma with nonthermal electrons featuring Tsallis distribution

YY Wang, JT Li, CQ Dai, XF Chen, JF Zhang - Physics Letters A, 2013 - Elsevier
In this Letter, we discuss the electron acoustic (EA) waves in plasmas, which consist of
nonthermal hot electrons featuring the Tsallis distribution, and obtain the corresponding …

Collisional relaxation of fine velocity structures in plasmas

O Pezzi, F Valentini, P Veltri - Physical review letters, 2016 - APS
The existence of several characteristic times during the collisional relaxation of fine velocity
structures is investigated by means of Eulerian numerical simulations of a spatially …

Electron acoustic waves in pure ion plasmas

F Anderegg, CF Driscoll, DHE Dubin, TM O'Neil… - Physics of …, 2009 - pubs.aip.org
Standing electron acoustic waves (EAWs) are observed in a pure ion plasma. EAWs are
slow nonlinear plasma waves; at small amplitude their phase velocities (⁠ v ph≃ 1.4 v for …

Cross-scale effects in solar-wind turbulence

F Valentini, P Veltri, F Califano, A Mangeney - Physical review letters, 2008 - APS
The understanding of the small-scale termination of the turbulent energy cascade in
collisionless plas<? format?> mas is nowadays one of the outstanding problems in space …

Kinetic model and Vlasov simulation verification of two-ion decay instability

DJ Liu, Q Wang, XM Li, ST Zhang, RJ Cheng, XX Li… - Physical Review E, 2023 - APS
A kinetic theory is developed to describe the longitudinal decay of two-ion decay (TID): The
pump ion-acoustic wave (IAW) decays into two daughter IAWs with a longer wavelength …

Nonlinear Landau resonant interaction between kinetic Alfvén waves and thermal electrons: Excitation of time domain structures

X An, J Bortnik, XJ Zhang - Journal of Geophysical Research …, 2021 - Wiley Online Library
Phase space holes, double layers and other solitary electric field structures, referred to as
time domain structures (TDSs), often occur around dipolarization fronts in the Earth's inner …