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physics.plasm-ph2026
Inertial-Range Energy Transfer Free from Isotropic Assumption in Turbulent Space Plasma
Zhuoran Gao, Yan Yang, Francesco Pecora +5
The idea of an energy cascade in the inertial range is often invoked in turbulent space plasmas to estimate the energy dissipation rate. Laws governing the behavior of third-order…
physics.plasm-ph2025
Estimation of Effective Viscosity to Quantify Collisional Behavior in Collisionless Plasma
Subash Adhikari, Carlos Gonzalez, Yan Yang +4
While dissipation in collisional plasma is defined in terms of viscosity and resistivity, the exact functional form of dissipation i.e., the so-called dissipation function in nearl…
physics.plasm-ph2024
In-situ observations of the three-dimensional energy cascade rate and Yaglom flux in the Earth's magnetosheath
Francesco Pecora
Measuring the energy cascade rate in space plasmas is a challenging task for several reasons. This quantity is (i) inherently three-dimensional (ii) scale-dependent, (iii) anisotro…