# Extension of a Reduced Entropic Model of Electron Transport to Magnetized Nonlocal Regimes of High-Energy-Density Plasmas

## TL;DR

This paper extends a simplified entropic model to describe electron heat transport in magnetized, nonlocal high-energy-density plasmas, providing a more straightforward approach to understanding energy transfer in these complex conditions.

## Contribution

It introduces an extended reduced entropic model specifically designed for magnetized nonlocal plasma regimes, simplifying the analysis of electron transport under strong magnetic fields.

## Key findings

- Magnetized heat fluxes match known asymptotic limits.
- Model effectively describes thermalization in magnetized nonlocal plasmas.
- Provides a practical tool for studying energy transport in high-energy-density conditions.

## Abstract

Laser produced high-energy-density plasmas may contain strong magnetic fields that affect the energy transport, which can be nonlocal. Models which describe the magnetized nonlocal transport are formally complicated and based on many approximations. This paper presents a more straightforward approach to the description of the electron transport in this regime, based on the extension of a reduced entropic model. The calculated magnetized heat fluxes are compared with the known asymptotic limits and applied for studying of a magnetized nonocal plasma thermalization.