10 papers · 1 filter
Generalized Polytropic Regular Black Holes in Arbitrary Dimensions
Seyed Naseh Sajadi, Supakchai Ponglertsakul, Petarpa Boonserm +2
We investigate static, spherically symmetric regular black holes with anti-de Sitter (AdS) asymptotics in arbitrary spacetime dimensions. They are solutions of Einstein gravity, so…
Analytically Approximate Black Hole Solution to Higher Curvature Gravity
Seyed Naseh Sajadi
Higher-curvature gravity usually leads to very complicated field equations, which makes it hard to find analytical solutions. In this work, we obtain analytical charged black hole…
More on near-horizon charges black holes with gravitational hair in three dimensions
Seyed Naseh Sajadi, Supakchai Ponglertsakul, Julio Oliva
With the aim of continuing the exploration of near-horizon charges in higher-curvature gravity, searching for sectors leading to universal behaviors, we first provide a thorough re…
Superradiance of Charged Static Black Hole in Cubic Gravity
Seyed Naseh Sajadi, Supakchai Ponglertsakul
Higher curvature gravity usually has complicated field equations, and solving them analytically is strenuous. In this work, we obtain an analytical charged black hole (BH) solution…
Slowly rotating black hole solution to Einstein-Bel-Robinson gravity
Seyed Naseh Sajadi, Supakchai Ponglertsakul, Robert B. Mann
We study slowly rotating black hole solutions in the Einstein-Bel-Robinson gravity (EBR) in four dimensions. At the leading order in the rotation parameter, the only modification w…
Physical Properties of Black Hole Solution in Einstein-Bel-Robinson Gravity
Seyed Naseh Sajadi, Supakchai Ponglertsakul, Dhruba Jyoti Gogoi
In this paper, we study the different properties of static spherically symmetric black hole solutions of Einstein-Bel-Robinson gravity (EBR), a modified four-dimensional theory of…