4 papers
Critical analysis of some weak-field Weyl conformal gravity solutions
Miguel Yulo Asuncion, Reinosuke Kusano
The field equations of Conformal Gravity (CG) are constructed from fourth-order derivatives of the metric. While the second-order field equations of General Relativity (GR) reduce…
Backreactions from loading the stable photon sphere in Weyl conformal gravity
Reinosuke Kusano, Keith Horne, Friedrich Koenig +1
We investigate the accumulation of null matter at the stable photon sphere in the Mannheim-Kazanas metric, the analogue to the Schwarzschild solution in Weyl's conformal theory of…
Charged black holes in Weyl conformal gravity
Reinosuke Kusano, Miguel Yulo Asuncion, Keith Horne
We present a parametric study of the spacetime structures obtainable in Weyl conformal gravity's dyonic Reissner-Nordström solution. We derive expressions for photon sphere radii…
Structure of Kerr black hole spacetimes in Weyl conformal gravity
Miguel Yulo Asuncion, Keith Horne, Reinosuke Kusano +1
We analyze the stationary, uncharged, rotating, vacuum solution to Weyl conformal gravity. We elucidate the causal and ergoregion structure of the spacetimes found in the parameter…