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Quantum effects in beam-plasma instabilities
A. Bret, F. Haas
Among the numerous works on quantum effects that have been published in recent years, streaming instabilities in plasma have also been revisited. Both the fluid quantum and the kin…
Relativistic Klein-Gordon-Maxwell multistream model for quantum plasmas
F. Haas, B. Eliasson, P. K. Shukla
A multistream model for spinless electrons in a relativistic quantum plasma is introduced by means of a suitable fluid-like version of the Klein-Gordon-Maxwell system. The one and…
Quantum kinetic theory of the filamentation instability
A. Bret, F. Haas
The quantum electromagnetic dielectric tensor for a multi species plasma is re-derived from the gauge invariant Wigner-Maxwell system and presented under a form very similar to the…
Effects of the electron spin on the nonlinear generation of quasi-static magnetic fields in a plasma
M. Stefan, G. Brodin, F. Haas +1
Through an extended kinetic model, we study the nonlinear generation of quasi-static magnetic fields by high-frequency fields in a plasma, taking into account the effects of the el…
Temporal dynamics in the one-dimensional quantum Zakharov equations for plasmas
A. P. Misra, S. Banerjee, F. Haas +2
The temporal dynamics of the quantum Zakharov equations (QZEs) in one spatial dimension, which describes the nonlinear interaction of quantum Langmuir waves (QLWs) and quantum ion-…
Connection between the two branches of the quantum two-stream instability across the k space
A. Bret, F. Haas
The stability of two quantum counter-streaming electron beams is investigated within the quantum plasma fluid equations for arbitrarily oriented wave vectors. The analysis reveals…