HelioSwarm: a multipoint, multiscale mission to characterize turbulence

KG Klein, H Spence, O Alexandrova, M Argall… - Space Science …, 2023 - Springer
HelioSwarm (HS) is a NASA Medium-Class Explorer mission of the Heliophysics Division
designed to explore the dynamic three-dimensional mechanisms controlling the physics of …

Cosmic ray transport in large-amplitude turbulence with small-scale field reversals

P Kempski, DB Fielding, E Quataert… - Monthly Notices of …, 2023 - academic.oup.com
The nature of cosmic ray (CR) transport in the Milky Way remains elusive. The predictions of
current microphysical CR transport models in magnetohydrodynamic (MHD) turbulence are …

Spectrum of kinetic-Alfvén-wave turbulence: intermittency or tearing mediation?

M Zhou, Z Liu, NF Loureiro - Monthly Notices of the Royal …, 2023 - academic.oup.com
We investigate the spectral properties of the electromagnetic fluctuations of sub-ion scale
turbulence in weakly collisional, low-beta plasmas using a two-field isothermal gyrofluid …

Spontaneous self-constraint in active nematic flows

LC Head, C Doré, RR Keogh, L Bonn, G Negro… - Nature Physics, 2024 - nature.com
Active processes drive biological dynamics across various scales and include subcellular
cytoskeletal remodelling, tissue development in embryogenesis and the population-level …

Plasmoid instability in the multiphase interstellar medium

DB Fielding, B Ripperda… - The Astrophysical Journal …, 2023 - iopscience.iop.org
The processes controlling the complex clump structure, phase distribution, and magnetic
field geometry that develop across a broad range of scales in the turbulent interstellar …

Three-dimensional simulation of thermodynamics on confined turbulence in a large-scale CME-flare current sheet

J Ye, JC Raymond, Z Mei, Q Cai, Y Chen… - The Astrophysical …, 2023 - iopscience.iop.org
Turbulence plays a key role in forming the complex geometry of the large-scale current
sheet (CS) and fast energy release in a solar eruption. In this paper, we present full 3D high …

Energy extraction from a Kerr black hole via magnetic reconnection within the plunging region

B Chen, Y Hou, J Li, Y Shen - Physical Review D, 2024 - APS
Magnetic reconnection within a highly magnetized plasma has been seen as a viable
mechanism to extract the energy from a rotating black hole, as it can generate negative …

Three-dimensional Turbulent Reconnection within the Solar Flare Current Sheet

Y Wang, X Cheng, M Ding, Z Liu, J Liu… - The Astrophysical …, 2023 - iopscience.iop.org
Solar flares can release coronal magnetic energy explosively and may impact the safety of
near-Earth space environments. Their structures and properties on the macroscale have …

On the evolution of the Anisotropic Scaling of Magnetohydrodynamic Turbulence in the Inner Heliosphere

N Sioulas, M Velli, Z Huang, C Shi… - The Astrophysical …, 2023 - iopscience.iop.org
We analyze a merged Parker Solar Probe (PSP) and Solar Orbiter (SO) data set covering
heliocentric distances 13 R⊙≲ R≲ 220 R⊙ to investigate the radial evolution of power and …

Nonlinear mode coupling and energetics of driven magnetized shear-flow turbulence

B Tripathi, AE Fraser, PW Terry, EG Zweibel… - Physics of …, 2023 - pubs.aip.org
To comprehensively understand the saturation of two-dimensional (2D) magnetized Kelvin–
Helmholtz-instability-driven turbulence, energy transfer analysis is extended from the …