Very Oblique Whistler Mode Propagation in the Radiation Belts: Effects of Hot Plasma and Landau Damping
Sign Up to like & getrecommendations! Published in 2017 at "Geophysical Research Letters"
DOI: 10.1002/2017gl075892
Abstract: Satellite observations of a significant population of very oblique chorus waves in the outer radiation belt have fueled considerable interest in the effects of these waves on energetic electron scattering and acceleration. However, corresponding diffusion… read more here.
Keywords: oblique whistler; whistler mode; hot plasma; landau damping ... See more keywords
Numerical investigation of Landau damping in dynamical Lorentz gases
Sign Up to like & getrecommendations! Published in 2020 at "Physica D: Nonlinear Phenomena"
DOI: 10.1016/j.physd.2019.132310
Abstract: Abstract We investigate numerically the behavior of a particle, or a set of particles, which exchange momentum and energy with the environment, described as a transverse vibrational field. The large time behavior is characterized, in… read more here.
Keywords: dynamical lorentz; damping dynamical; investigation landau; landau damping ... See more keywords
Ion Landau damping and drift tearing modes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Plasma Physics"
DOI: 10.1017/s0022377819000217
Abstract: Kinetic treatments of drift tearing modes that match an inner, resonant layer solution to an external magnetohydrodynamic (MHD) solution, characterised by $\unicode[STIX]{x1D6E5}^{\prime }$ , can fail to match the ideal MHD boundary condition on the… read more here.
Keywords: tearing modes; landau damping; ion; drift tearing ... See more keywords
Plasmon–emitter interactions at the nanoscale
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-019-13820-z
Abstract: Plasmon–emitter interactions are of central importance in modern nanoplasmonics and are generally maximal at short emitter–surface separations. However, when the separation falls below 10–20 nm, the classical theory deteriorates progressively due to its neglect of quantum… read more here.
Keywords: interactions nanoscale; emitter interactions; plasmon emitter; landau damping ... See more keywords
The longitudinal plasmas modes of κ-deformed Kaniadakis distributed plasmas
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Plasmas"
DOI: 10.1063/1.4976992
Abstract: In the present paper, the dispersions and Landau damping of the Langmuir waves and ion sound waves in the κ-deformed Kaniadakis distributed plasma system are investigated within the plasma kinetic theory regimes. The results show… read more here.
Keywords: kaniadakis distributed; plasmas; deformed kaniadakis; langmuir waves ... See more keywords
Effects of Landau damping on ion-acoustic solitary waves in a semiclassical plasma
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Plasmas"
DOI: 10.1063/1.4983308
Abstract: We study the nonlinear propagation of ion-acoustic waves (IAWs) in an unmagnetized collisionless plasma with the effects of electron and ion Landau damping in the weak quantum (semiclassical) regime, i.e., when the typical ion-acoustic length… read more here.
Keywords: ion acoustic; ion; plasma effects; landau damping ... See more keywords
Collisional spin-oriented Sherman function in electron-hole semiconductor plasmas: Landau damping effect
Sign Up to like & getrecommendations! Published in 2018 at "Physics of Plasmas"
DOI: 10.1063/1.5026427
Abstract: The influence of Landau damping on the spin-oriented collisional asymmetry is investigated in electron-hole semiconductor plasmas. The analytical expressions of the spin-singlet and the spin-triplet scattering amplitudes as well as the spin-oriented asymmetry Sherman function… read more here.
Keywords: sherman function; spin; spin oriented; landau damping ... See more keywords
Interplanetary ion acoustic wave in solar wind plasma
Sign Up to like & getrecommendations! Published in 2018 at "Physics of Plasmas"
DOI: 10.1063/1.5028338
Abstract: The ion acoustic wave (IAW) and Landau damping in drifting solar wind (SW) plasma are studied kinetically. The derived dispersion relationship and Landau damping have been sketched using the Solar-Terrestrial Relations Observatory spacecraft data. In… read more here.
Keywords: plasma; ion acoustic; speed; landau damping ... See more keywords
Landau damping in one dimensional periodic inhomogeneous collisionless plasmas
Sign Up to like & getrecommendations! Published in 2021 at "AIP Advances"
DOI: 10.1063/5.0030082
Abstract: Landau damping in a collisionless plasma is a well-known example of wave particle interaction. In the past, this phenomenon was addressed for homogeneous equilibria in the linear and non-linear limit of the perturbation amplitude. However,… read more here.
Keywords: one dimensional; collisionless; landau damping; perturbation ... See more keywords
Relativistic charge solitons created due to non-linear Landau damping: a candidate for explaining coherent radio emission in pulsars
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty2152
Abstract: A potential resolution for the generation of coherent radio emission in pulsar plasma is the existence of relativistic charge solitons, which are solutions of nonlinear Schr\"{o}dinger equation (NLSE). In an earlier study, Melikidze et al.… read more here.
Keywords: landau; charge solitons; landau damping; coherent radio ... See more keywords
Phase condensation and evaporation: Another look at wave-particle interactions and Landau damping.
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review E"
DOI: 10.1103/physreve.101.030201
Abstract: Phase synchronization is a universal concept in macro- and microstate coupling of complex systems. In this Rapid Communication, we demonstrate the existence of phase synchronization dynamics in a wave-particle interaction process under the framework of… read more here.
Keywords: phase; evaporation; condensation; landau damping ... See more keywords