72 citations · 111 across the 2 of their papers we have counts for
4 papers
Observational signature of a near-extremal Kerr-Sen black hole in the heterotic string theory
Minyong Guo, Shupeng Song, Haopeng Yan
We analytically study the optical appearance of an isotropically emitter orbiting near the horizon of a near-extremely rotating Kerr-Sen (KS) black hole which is an electrically ch…
Influence of a plasma on the observational signature of a high-spin Kerr black hole
Haopeng Yan
To approach a more reliable observational signature of a high-spin Kerr black hole, one should take into account the effects of its surroundings. To this end we study in this paper…
Observational signature of near-extremal Kerr-like black holes in a modified gravity theory at the Event Horizon Telescope
Minyong Guo, Niels A. Obers, Haopeng Yan
We study the shadows cast by near-extremal Kerr-MOG black holes for different values of the parameter in modified gravity (MOG). In particular, we consider an isotropic emitter orb…
Black holes, gravitational waves and fundamental physics: a roadmap
Leor Barack, Vitor Cardoso, Samaya Nissanke +203
The grand challenges of contemporary fundamental physics---dark matter, dark energy, vacuum energy, inflation and early universe cosmology, singularities and the hierarchy problem-…