# The Gravitational Bending of Acoustic Schwarzschild Black Hole

@inproceedings{Qiao2021TheGB, title={The Gravitational Bending of Acoustic Schwarzschild Black Hole}, author={C. K. Qiao and Mi Zhou}, year={2021} }

Acoustic black hole is becoming an attractive topic in recent years, for it open-up new direction for experimental explorations of black holes in laboratories. In this work, the gravitational bending of acoustic Schwarzschild black hole is investigated. We resort to the approach developed by Gibbons and Werner, in which the gravitational bending is calculated using the Gauss-Bonnet theorem in geometrical topology. In this approach, the gravitational bending is directly connected with the…

## One Citation

Deriving Weak Deflection Angle by Black Holes or Wormholes using Gauss-Bonnet Theorem

- PhysicsTURKISH JOURNAL OF PHYSICS
- 2021

In this review, various researches on finding the bending angle of light deflected by a massive gravitating object which regard the Gauss-Bonnet theorem as the premise have been revised. Primarily,…

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