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20232026
most citedDecoding the formation of hammerhead ion populations observed by Parker Solar Probe

6 citations · 6 across the 7 of their papers we have counts for

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physics.plasm-ph2026

On the modeling of oblique firehose instabilities in regularized Kappa plasmas using ALPS

D. L. Schröder, M. Lazar, H. Fichtner +2

In-situ measurements in space plasmas indicate that the velocity distributions of charged particles are not in thermal equilibrium, deviating from a standard Maxwellian mainly due…

physics.plasm-ph2026

Wave instabilities in anisotropic regularized Kappa plasmas: New plasma dispersion functions and numerical validation

Rudi Gaelzer, Dustin L. Schröder, Marian Lazar +1

Plasmas in space and astrophysical environments are frequently found in (quasi-)stationary states not in thermal equilibrium, indicated by velocity distribution functions (VDFs) fe…

physics.plasm-ph2026

Hybrid simulations of the proton beam instabilities in the young solar wind. The formation of hammerhead-like distributions

R. A. López, Shaaban M. Shaaban, M. Lazar +4

Parker Solar Probe (PSP) observations in the young solar wind reveal new properties of both plasma particle velocity distributions (VDs) and associated electromagnetic (EM) wave fl…

physics.plasm-ph2026

Quasi-linear approach of bi-Kappa distributed electrons with dynamic parameter. EMEC instability

Pablo S Moya, Roberto E Navarro, Marian Lazar +3

In recent years, significant progress has been made in the velocity-moment-based quasi-linear (QL) theory of waves and instabilities in plasmas with nonequilibrium velocity distrib…

physics.plasm-ph2024

Expanding CGL: The CGL double-adiabatic approximation in the Expanding Solar Wind

Sebastián Echeverría-Veas, Pablo S. Moya, Marian Lazar +2

Different in situ satellite observations within 0.3 to 1 AU from the Sun reveal deviations in the thermodynamics of solar wind expansion. Specifically, these deviations challenge t…

physics.plasm-ph2023

First Principle Description of Plasma Expansion Using the Expanding Box Model

Sebastian Echeverría-Veas, Pablo S. Moya, Marian Lazar +2

Multi-scale modeling of expanding plasmas is crucial for understanding the dynamics and evolution of various astrophysical plasma systems such as the solar and stellar winds. In th…