The Bardeen-Petterson Effect as an Observable Support for the Blanford-Payne Process Black Hole Jet Production

TL;DR

This paper proposes that the Bardeen-Petterson effect can serve as an observable indicator supporting the Blanford-Payne process as the mechanism behind black hole jet production, providing a potential way to verify jet origin theories.

Contribution

It introduces a method to link the Bardeen-Petterson effect with the Blanford-Payne process, offering an observational approach to study black hole jet formation.

Findings

Calculated observable timescale of black hole jet precession.

Established a theoretical connection between Bardeen-Petterson effect and jet production.

Proposed observational signatures for the Blanford-Payne process.

Abstract

Relativistic jets are observed around accreting black holes, from stellar mass to super massive black holes. But Its origin has not been fully understood. Although Blanford-Payne process has been considered as most reliable theory of jet production It has no observational proof or supports. In this problem, We suggested the way to display that Bardeen-Petterson effect can become a supporter as providing observational idea of Blanford-Payne process. And we studied black hole jet production by Blanford-Payne process and Bardeen-Peterson effect. As a result, we could calculate observable timescale of black hole jet preccetion