This thesis describes how electromagnetic waves propagate in magnetized plasmas, when the frequencies are in a range around the electron cyclotron frequency. It focuses on the mathematical analysis of the characteristic varieties which are associated with relativistic Vlasov-Maxwell systems involving fast parameters. The first part is concerned with cold plasmas issued from planetary magnetospheres. We explain how to obtain the dispersion relations in the case where the magnetic field is given by a dipole model. This leads to the detailed study of some algebraic varieties from the cotangent space: the so-called ordinary and extraordinary cones and spheres. The geometrical description of these cones and spheres gives access to a complete cla...
This publication is with permission of the rights owner freely accessible due to an Alliance licence...
Nonlinear coupling of cold and hot waves in a flowing magnetized plasma is analyzed with the Vlasov ...
Some results on the propagation of undamped wave modes in fully relativistic, magnetoactive plasma a...
Cette thèse décrit comment les ondes électromagnétiques se propagent dans les plasmas magnétise...
International audienceStarting from kinetic models of cold magnetized collisionless plasmas, we prov...
International audienceIn the framework of hot magnetized collisionless plasmas, dispersion relations...
The study of wave propagation in a plasma provides an invaluable insight into the plasma's fundament...
In this paper dispersion laws for electrostatic and electromagnetic waves in a homogeneous and unmag...
This thesis is devoted to the study of kinetic models that describe collisionless plasmas subject to...
The linearized relativistic Vlasov-Maxwell system for a hot inhomogeneous relativistic magnetized el...
The origin of magnetic fields observed in laboratory and astrophysical plasmas is one ofthe most cha...
This thesis is devoted to the study of charged particle beams under the action of strong magnetic fi...
We describe an algorithm that computes the linear dispersion relation of waves and instabilities in ...
The linear oscillations in a hot plasma which is representable by the relativistic Vlasov equation w...
Rapporteurs: Annalisa Buffa (EPFL, Lausanne)Patrick Ciarlet (POEMS, ENSTA ParisTech)Ralf Hiptmair (E...
This publication is with permission of the rights owner freely accessible due to an Alliance licence...
Nonlinear coupling of cold and hot waves in a flowing magnetized plasma is analyzed with the Vlasov ...
Some results on the propagation of undamped wave modes in fully relativistic, magnetoactive plasma a...
Cette thèse décrit comment les ondes électromagnétiques se propagent dans les plasmas magnétise...
International audienceStarting from kinetic models of cold magnetized collisionless plasmas, we prov...
International audienceIn the framework of hot magnetized collisionless plasmas, dispersion relations...
The study of wave propagation in a plasma provides an invaluable insight into the plasma's fundament...
In this paper dispersion laws for electrostatic and electromagnetic waves in a homogeneous and unmag...
This thesis is devoted to the study of kinetic models that describe collisionless plasmas subject to...
The linearized relativistic Vlasov-Maxwell system for a hot inhomogeneous relativistic magnetized el...
The origin of magnetic fields observed in laboratory and astrophysical plasmas is one ofthe most cha...
This thesis is devoted to the study of charged particle beams under the action of strong magnetic fi...
We describe an algorithm that computes the linear dispersion relation of waves and instabilities in ...
The linear oscillations in a hot plasma which is representable by the relativistic Vlasov equation w...
Rapporteurs: Annalisa Buffa (EPFL, Lausanne)Patrick Ciarlet (POEMS, ENSTA ParisTech)Ralf Hiptmair (E...
This publication is with permission of the rights owner freely accessible due to an Alliance licence...
Nonlinear coupling of cold and hot waves in a flowing magnetized plasma is analyzed with the Vlasov ...
Some results on the propagation of undamped wave modes in fully relativistic, magnetoactive plasma a...