248 citations · 2.7k across the 62 of their papers we have counts for
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The parametric instability of Alfvén waves: effects of temperature anisotropy
Anna Tenerani, Marco Velli, Petr Hellinger
We study the stability of large amplitude, circularly polarized Alfvén waves in an anisotropic plasma described by the double-adiabatic/CGL closure, and in particular the effect of…
Coronal Heating Topology: the Interplay of Current Sheets and Magnetic Field Lines
A. F. Rappazzo, W. H. Matthaeus, D. Ruffolo +2
The magnetic topology and field line random walk properties of a nanoflare-heated and magnetically confined corona are investigated in the reduced magnetohydrodynamic regime. Field…
Fast Magnetic Reconnection: "Ideal" Tearing and the Hall Effect
Fulvia Pucci, Marco Velli, Anna Tenerani
One of the main questions in magnetic reconnection is the origin of triggering behavior with on/off properties that accounts, once it is activated, for the fast magnetic energy con…
Evolving waves and turbulence in the outer corona and inner heliosphere: the accelerating expanding box
Anna Tenerani, Marco Velli
Alfvénic fluctuations in the solar wind display many properties reflecting an ongoing nonlinear cascade, e.g. a well-defined spectrum in frequency, together with some characteristi…