Absorption, scattering, geodesics, shadows and lensing phenomena of black holes in effective quantum gravity
In this work, we investigate the signatures of black holes within an effective quantum gravity
framework recently proposed in the literature (Cong et al., 2024). We begin by outlining the …
framework recently proposed in the literature (Cong et al., 2024). We begin by outlining the …
How does non-metricity affect particle creation and evaporation in bumblebee gravity?
A AA Filho - arxiv preprint arxiv:2501.00927, 2025 - arxiv.org
In this work, we analyze the impact of non-metricity on particle creation and the evaporation
process of black holes within the framework of bumblebee gravity. In general lines, we …
process of black holes within the framework of bumblebee gravity. In general lines, we …
Comparison of Quasinormal Modes of Black Holes in and Gravity
ZX Zhang, C Lan, YG Miao - arxiv preprint arxiv:2501.12800, 2025 - arxiv.org
We investigate the quasinormal modes of static and spherically symmetric black holes in
vacuum within the framework of $ f (\mathbb {Q})=\mathbb {Q}+\alpha\mathbb {Q}^ 2 …
vacuum within the framework of $ f (\mathbb {Q})=\mathbb {Q}+\alpha\mathbb {Q}^ 2 …
Shadow, ISCO, Quasinormal modes, Hawking spectrum, Weak Gravitational lensing, and parameter estimation of a Schwarzschild Black Hole Surrounded by a …
SK Jha - arxiv preprint arxiv:2407.18509, 2024 - arxiv.org
We consider\s black hole (BH) embedded in a Dehnen-$(1, 4, 0) $ type dark matter halo
(DDM) with two additional parameters-core radius $ r_s $ and core density $\rs $ apart from …
(DDM) with two additional parameters-core radius $ r_s $ and core density $\rs $ apart from …
Spin-dependent Regge-Wheeler Potential and QNMs in Quantum Corrected AdS Black Hole with Phantom Global Monopoles
In this paper, we investigate the geodesic motion of test particles in the spacetime
surrounding a static, spherically symmetric black hole, which is described by an AdS …
surrounding a static, spherically symmetric black hole, which is described by an AdS …