10 papers
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…
Chiral Quartic Massive Gravity in Three Dimensions
Seyed Naseh Sajadi, Supakchai Ponglertsakul
We study New Massive Gravity (NMG) with Chern-Simons (CS), cubic, and quartic terms under the Compère-Song-Strominger (CSS) boundary conditions. By employing a semi-product of a V…
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…
Boundary Conditions of Warped AdS in New Massive Gravity
S. N. Sajadi, Supakchai Ponglertsakul
To satisfy the Cardy formula for Warped AdS (WAdS) solutions in a quadratic ensemble, a specific set of boundary conditions has been proposed in \cite{Aggarwal:2020igb}.…
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…