• Corpus ID: 237490311

The Gravitational Bending of Acoustic Schwarzschild Black Hole

  title={The Gravitational Bending of Acoustic Schwarzschild Black Hole},
  author={C. K. Qiao and Mi Zhou},
  • C. Qiao, Mi Zhou
  • Published 13 September 2021
  • Physics
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… 
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