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20202026
most citedElectron-only reconnection in kinetic Alfvén turbulence

49 citations · 102 across the 11 of their papers we have counts for

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physics.plasm-ph2026

Distributions of particles accelerated by strong Alfvénic turbulence

Stanislav Boldyrev, Daniel Humphrey, Vadim Roytershteyn +1

This work presents a model for generating nonthermal power-law tails of particles' energy probability density functions in turbulent collisionless plasmas, applicable to both non-r…

physics.plasm-ph2025

Anisotropic particle acceleration in Alfvénic turbulence

Cristian Vega, Stanislav Boldyrev, Vadim Roytershteyn

Alfvénic turbulence is an effective mechanism for particle acceleration in strongly magnetized, relativistic plasma. In this study, we investigate a scenario where turbulent plasma…

physics.plasm-ph2024

Particle acceleration in relativistic Alfvénic turbulence

Cristian Vega, Stanislav Boldyrev, Vadim Roytershteyn

Strong magnetically dominated Alfvénic turbulence is an efficient engine of non-thermal particle acceleration in a relativistic collisionless plasma. We argue that in the limit of…

physics.plasm-ph2024

Relativistic Alfvén turbulence at kinetic scales

Cristian Vega, Stanislav Boldyrev, Vadim Roytershteyn

In a strongly magnetized, magnetically dominated relativistic plasma, Alfvénic turbulence can extend to scales much smaller than the particle inertial scales. It leads to an energy…

physics.plasm-ph2023★ 7 cited

Electron-Scale Current Sheets and Energy Dissipation in 3D Kinetic-Scale Plasma Turbulence with Low Electron Beta

Cristian Vega, Vadim Roytershteyn, Gian Luca Delzanno +1

3D kinetic-scale turbulence is studied numerically in the regime where electrons are strongly magnetized (the ratio of plasma species pressure to magnetic pressure is for…

physics.plasm-ph2023★ 10 cited

Spatial intermittency of particle distribution in relativistic plasma turbulence

Cristian Vega, Stanislav Boldyrev, Vadim Roytershteyn

Relativistic magnetically dominated turbulence is an efficient engine for particle acceleration in a collisionless plasma. Ultrarelativistic particles accelerated by interactions w…

physics.plasm-ph2022★ 11 cited

Spectra of magnetic turbulence in a relativistic plasma

Cristian Vega, Stanislav Boldyrev, Vadim Roytershteyn

We present a phenomenological and numerical study of strong Alfvénic turbulence in a magnetically dominated collisionless relativistic plasma with a strong background magnetic fiel…

physics.plasm-ph2021★ 24 cited

Turbulence and particle acceleration in a relativistic plasma

Cristian Vega, Stanislav Boldyrev, Vadim Roytershteyn +1

In a collisionless plasma, the energy distribution function of plasma particles can be strongly affected by turbulence. In particular, it can develop a non-thermal power-law tail a…

physics.plasm-ph2020★ 49 cited

Electron-only reconnection in kinetic Alfvén turbulence

Cristian Vega, Vadim Roytershteyn, Gian Luca Delzanno +1

We study numerically small-scale reconnection events in kinetic, low-frequency, quasi-2D turbulence (termed kinetic-Alfvén turbulence). Using 2D particle-in-cell simulations, we de…