# One-fluid equations of general relativistic two-fluid plasma with the Landau-Lifshitz radiation reaction force in curved space

## TL;DR

This paper derives one-fluid GRMHD equations including the Landau-Lifshitz radiation reaction force in curved spacetime, analyzing its significance in plasma near compact astrophysical objects.

## Contribution

It introduces a novel formulation of GRMHD equations that incorporate radiation reaction forces, extending previous models to curved spacetime environments.

## Key findings

- Radiation reaction force significantly affects plasma dynamics near compact objects
- Derived equations enable more accurate modeling of astrophysical plasmas
- Highlights importance of radiation reaction in relativistic plasma simulations

## Abstract

Incorporating the radiation reaction force into two-fluid plasma in curved space, we get a set of one-fluid general relativistic magnetohydrodynamics (GRMHD) equations with the Landau-Lifshitz radiation reaction force. We analyze the importance of the radiation reaction acting on plasma around an astrophysical compact object.