Corpus ID: 212736928

Testing the nature of Gauss-Bonnet gravity by four-dimensional rotating black hole shadow

@article{Wei2020TestingTN,
  title={Testing the nature of Gauss-Bonnet gravity by four-dimensional rotating black hole shadow},
  author={Shao-Wen Wei and Yuxiao Liu},
  journal={arXiv: General Relativity and Quantum Cosmology},
  year={2020}
}
The recent discover of the novel four-dimensional static and spherically symmetric Gauss-Bonnet black hole provides a promising bed to test the Gauss-Bonnet gravity by using the astronomical observation [Phys. Rev. Lett. 124, 081301 (2020)]. In this paper, we first obtain the rotating Gauss-Bonnet black hole solution by using the Newman-Janis algorithm, and then study the shadow cast by non-rotating and rotating Gauss-Bonnet black holes. The result indicates that positive Gauss-Bonnet coupling… Expand

Figures from this paper

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Collisional Penrose process of 4 D rotational Einstein-Gauss-Bonnet black holes
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