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Magnetic Field Amplification and Evolution in Turbulent Collisionless Magnetohydrodynamics: An Application to the Intracluster Medium
(Iop Publishing, 2014-02)
The amplification of magnetic fields (MFs) in the intracluster medium (ICM) is attributed to turbulent dynamo (TD) action, which is generally derived in the collisional-MHD framework. However, this assumption is poorly ...
Spontaneous magnetic fluctuations and collisionless regulation of turbulence in the earth's magnetotail
(IOP, 2022)
Among the fundamental and most challenging problems of laboratory, space, and astrophysical plasma physics is
to understand the relaxation processes of nearly collisionless plasmas toward quasi-stationary states and ...
Features of collisionless turbulence in the intracluster medium from simulated Faraday rotation maps - II. The effects of instabilities feedback
(Oxford University Press, 2017-03)
Statistical analysis of Faraday rotation measure (RM) maps of the intracluster medium (ICM) of galaxy clusters provides a unique tool to evaluate some spatial features of the magnetic fields there. Its combination with ...
Magnetic field amplification and evolution in turbulent collisionless magnetohydrodynamics: an application to the intracluster medium
(American Astronomical SocietyChicago, 2014)
The amplification of magnetic fields (MFs) in the intracluster medium (ICM) is attributed to turbulent dynamo
(TD) action, which is generally derived in the collisional-MHD framework. However, this assumption is ...
Dissipationless collapse of spherical protogalaxies and the fundamental plane
(E D P SciencesLes Ulis CedexaFrança, 2002)
Effects of the background turbulence on the relaxation of ion temperature anisotropy in space plasmas
(Frontiers Media, 2021)
Turbulence in space plasmas usually exhibits two regimes separated by a spectral break that divides the so called inertial and kinetic ranges. Large scale magnetic fluctuations are dominated by non-linear MHD wave-wave ...
Chandrasekhar's dynamical friction and non-extensive statistics
(2016-05-09)
The motion of a point like object of mass M passing through the background potential of massive collisionless particles (m ≤ M) suffers a steady deceleration named dynamical friction. In his classical work, Chandrasekhar ...
On the formation and stability of fermionic dark matter haloes in a cosmological framework
(Wiley Blackwell Publishing, Inc, 2021-04)
The formation and stability of collisionless self-gravitating systems are long-standing problems, which date back to the work of D. Lynden-Bell on violent relaxation and extends to the issue of virialization of dark matter ...