General-relativistic Model of Magnetically Driven Jet

TL;DR

This paper proposes a general-relativistic model for magnetically driven jets using 3+1 MHD formalism, enabling the derivation of flow critical points and physical variable profiles through a jet profile function.

Contribution

It introduces a novel method for modeling magnetically driven jets in a general-relativistic framework using the 3+1 MHD formalism.

Findings

Critical points of the flow can be identified.

Radial behavior of physical variables can be explicitly derived.

The jet profile function is key to the model.

Abstract

The general scheme for the construction of the general-relativistic model of the magnetically driven jet is suggested. The method is based on the usage of the 3+1 MHD formalism. It is shown that the critical points of the flow and the explicit radial behavior of the physical variables may be derived through the jet ``profile function."