activity
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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5 papers · 1 filter

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…

astro-ph.SR2026

Kinetic-based macro-modeling of the solar wind at large heliocentric distances: Kappa electrons at the exobase

Alexander Vinogradov, Marian Lazar, Ioannis Zouganelis +2

Recent evidence from Parker Solar Probe on the suprathermal electrons with Kappa-type velocity distributions in the outer corona has revived interest in the kinetic-based macro-mod…

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…