Bernstein-Greene-Kruskal approach for the quantum Vlasov equation
نویسندگان
چکیده
منابع مشابه
Bernstein-Greene-Kruskal modes in a three-dimensional plasma.
Bernstein-Greene-Kruskal modes in a three-dimensional (3D) unmagnetized plasma are constructed. It is shown that 3D solutions that depend only on energy do not exist. However, 3D solutions that depend on energy and additional constants of motion (such as angular momentum) do exist. Exact analytical as well as numerical solutions are constructed assuming spherical symmetry, and their properties ...
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متن کاملWeakly collisional Landau damping and three-dimensional Bernstein-Greene-Kruskal modes: New results on old problems
Landau damping and Bernstein-Greene-Kruskal BGK modes are among the most fundamental concepts in plasma physics. While the former describes the surprising damping of linear plasma waves in a collisionless plasma, the latter describes exact undamped nonlinear solutions of the Vlasov equation. There does exist a relationship between the two: Landau damping can be described as the phase mixing of ...
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The excitation of synchronized Bernstein, Greene, and Kruskal (BGK) modes in a pure electron plasma confined in Malmberg–Penning trap is studied. The modes are excited by controlling the frequency of an oscillating external potential. Initially, the drive resonates with, and phase-locks to, a group of axially bouncing electrons in the trap. These initially phase-locked electrons remain phase-lo...
متن کاملAbstract Submitted for the DPP10 Meeting of The American Physical Society Two-dimensional Bernstein-Greene-Kruskal Modes in a Magne-
Submitted for the DPP10 Meeting of The American Physical Society Two-dimensional Bernstein-Greene-Kruskal Modes in a Magnetized Plasma: Exact Solutions and Particle-in-Cell Simulations1 C.S. NG, S.J. SOUNDARARAJAN, Geophysical Institute, University of Alaska Fairbanks — We present here a new analysis in constructing two-dimensional Bernstein-GreeneKruskal (BGK) modes in a magnetized plasma with...
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ژورنال
عنوان ژورنال: EPL (Europhysics Letters)
سال: 2020
ISSN: 0295-5075,1286-4854
DOI: 10.1209/0295-5075/132/20006