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Neutron matter instabilities induced by strong magnetic fields
(Elsevier, 2013-03)
We study some properties of spin-polarized neutron matter in the presence of a strong magnetic field at finite temperature. Using the Skyrme model together with the Hartree–Fock approximation we obtain an energy density ...
Magnetothermal instabilities in magnetized anisotropic plasmas
(2012-07-13)
Using the 16-moment transport equations for an ideal anisotropic collisionless plasma we analyze the influence of pressure anisotropy on the magnetothermal (MTI) and heat-flux-driven buoyancy (HBI) instabilities. We calculate ...
Magnetothermal instabilities in magnetized anisotropic plasmas
(2012-07-13)
Using the 16-moment transport equations for an ideal anisotropic collisionless plasma we analyze the influence of pressure anisotropy on the magnetothermal (MTI) and heat-flux-driven buoyancy (HBI) instabilities. We calculate ...
PIC Simulations of Velocity-space Instabilities in a Decreasing Magnetic Field: Viscosity and Thermal Conduction
(Institute of Physics Publishing, 2018)
We use particle-in-cell (PIC) simulations of a collisionless, electron–ion plasma with a decreasing background
magnetic field, B, to study the effect of velocity-space instabilities on the viscous heating and thermal ...
Particle-in-Cell Simulations of Continuosly Driven Mirror and Ion cycloton Instability in High Beta Astrophysical and Heliospheric Plasmas
(American Astronomical Society, 2015)
We use particle-in-cell simulations to study the nonlinear evolution of ion velocity space instabilities in an
idealized problem in which a background velocity shear continuously amplifies the magnetic field. We simulate
the ...
Linear kinetic waves in plasmas described by Kappa Distributions
(Elsevier, 2017)
In this chapter we present an overview of the excitation, propagation, and
absorption of linear plasma waves in collisionless, spatially uniform, multicomponent,
magnetized non-Maxwellian plasma characterized by a ...