# Table 1 The physical parameters and times: Gauss–Bonnet coupling constant \(\alpha \), the inner boundary location of computational domain \(r_{in}\), time to need to create a fully formed shock cone \(t_{critial}\) (required time for the steady state), and total simulation time \(t_{total}\). *M* is the mass of the black hole

From: Bondi–Hoyle accretion around the non-rotating black hole in 4D Einstein–Gauss–Bonnet gravity

\(\alpha (M^2)\) | \(r_{in} (M)\) | \(t_{critical} (M)\) | \(t_{total} (M)\) |
---|---|---|---|

\(-12\) | 5 | \(\sim 1920\) | 19838 |

\(-7\) | 5 | \(\sim 1900\) | 25940 |

\(-5\) | 3.7 | \(\sim 1850\) | 21500 |

\(-0.8\) | 2.5 | \(\sim 1825\) | 17750 |

\(-0.01\) | 2.2 | \(\sim 1810\) | 16470 |

\(-0.0001\) | 2.2 | \(\sim 1665\) | 21945 |

0.8 | 2.1 | \(\sim 1500\) | 18300 |

SCHW | 2.2 | \(\sim 1650\) | 17000 |