The spin suppression of EM modulation instability in magnetized plasmas
Sign Up to like & getrecommendations! Published in 2020 at "Indian Journal of Physics"
DOI: 10.1007/s12648-020-01791-7
Abstract: The spin effects on the modulation instability of electromagnetic wave propagating in magnetized quantum plasmas are examined theoretically based on the sidebands analysis. The nonlinear dispersion relation and the growth rate of the instability are… read more here.
Keywords: suppression modulation; spin; modulation instability; magnetized plasmas ... See more keywords
DISPERSION RELATIONS IN HOT MAGNETIZED PLASMAS
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2018.06.045
Abstract: In the framework of hot magnetized collisionless plasmas, dispersion relations have been extensively studied in the past [2, 11, 12, 22, 31, 32, 35]. This subject is still topical in plasma physics [17, 25, 30,… read more here.
Keywords: hot magnetized; plasmas dispersion; relations hot; magnetized plasmas ... See more keywords
Oblique propagation of solitary electrostatic waves in magnetized plasmas with cold ions and nonthermal electrons
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Plasmas"
DOI: 10.1063/1.4976126
Abstract: Oblique propagation of large amplitude electrostatic waves and solitary structures is investigated in magnetized plasmas, comprising cold fluid ions and Cairns nonthermally distributed electrons, by using a Sagdeev pseudopotential formalism. To perform the analysis, quasineutrality… read more here.
Keywords: oblique propagation; solitary electrostatic; propagation solitary; electrostatic waves ... See more keywords
Spontaneous emission of electromagnetic fluctuations in Kappa magnetized plasmas
Sign Up to like & getrecommendations! Published in 2017 at "Plasma Physics and Controlled Fusion"
DOI: 10.1088/1361-6587/aa8898
Abstract: The present paper formulates the theory of spontaneously emitted electromagnetic (EM) fluctuations in magnetized plasmas containing particles with an anisotropic suprathermal (bi-Kappa) velocity distribution function. The formalism is general applying for an arbitrary wave vector… read more here.
Keywords: kappa magnetized; fluctuations kappa; spontaneous emission; electromagnetic fluctuations ... See more keywords
Transition from weak to strong turbulence in magnetized plasmas
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Physics"
DOI: 10.1088/1367-2630/ab1148
Abstract: The scaling of turbulent heat flux with respect to electrostatic potential is examined in the framework of a reduced ($4$D) kinetic system describing electrostatic turbulence in magnetized plasmas excited by the ion temperature gradient instability.… read more here.
Keywords: transition weak; strong turbulence; turbulence; weak strong ... See more keywords
Friction force in strongly magnetized plasmas.
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review E"
DOI: 10.1103/physreve.102.041201
Abstract: A charged particle moving through a plasma experiences a friction force that commonly acts antiparallel to its velocity. It was recently predicted that in strongly magnetized plasmas, in which the plasma particle gyrofrequency exceeds the… read more here.
Keywords: strongly magnetized; magnetized plasmas; friction force;
Self-Organization, Structures, and Anomalous Transport in Turbulent Partially Magnetized Plasmas with Crossed Electric and Magnetic Fields.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.122.185001
Abstract: Self-organization and anomalous transport in gradient-drift driven turbulence in partially magnetized plasmas with crossed electric and magnetic fields is demonstrated in two-dimensional fluid simulations. The development of large scale structures and flows is shown to… read more here.
Keywords: self organization; transport; magnetized plasmas; plasmas crossed ... See more keywords
The Coulomb Symmetry and a Universal Representation of Rydberg Spectral Line Shapes in Magnetized Plasmas
Sign Up to like & getrecommendations! Published in 2020 at "Symmetry"
DOI: 10.3390/sym12111922
Abstract: A new method of line shape calculations of hydrogen-like atoms in magnetized plasmas is presented. This algorithm makes it possible to solve two fundamental problems in the broadening theory: the analytical description of the radiation… read more here.
Keywords: line; line shape; line shapes; symmetry ... See more keywords