WebGravitational lensing under the effect of Weyl and bumblebee gravities: Applications of Gauss–Bonnet theorem. A Övgün, K Jusufi, İ Sakallı ... Classical and Quantum Gravity 36 (21), 215007, 2024. 65: 2024: Deflection of light by black holes and massless wormholes in massive gravity. WebAn explicit theory is the “bumblebee” model1, where the LV arises from the dynamics of a single vector or axial-vector field Bμ, known as the bumblebee field. It is a subset of Einstein-aether theory and ruled by a potential exhibiting a minimum rolls to its vacuum expectation value. Bumblebee gravity was first used by Kostelecky and ...
Quasinormal frequencies for a black hole in a bumblebee gravity
WebAug 15, 2024 · Bumblebee gravity is one of the simplest gravity theories with spontaneous Lorentz symmetry breaking. Since we know a rotating black hole solution in bumblebee … WebMar 31, 2024 · A Kerr-Sen-like black hole solution appears in the Einstein-bumblebee theory of gravity. The solution contains contains a Lorentz violating parameter in an explicit manner. We study the null geodesics in the background of this Kerr-Sen-like black hole surrounded by a dispersive medium like plasma. the phone is ringing wonder pets song
Metric-affine bumblebee gravity: classical aspects SpringerLink
WebNov 27, 2024 · Study of Einstein-bumblebee gravity with Kerr-Sen-like solution in the presence of a dispersive medium. A Kerr-Sen-like black hole solution appears in the Einstein-bumblebee theory of gravity. The solution contains contains a Lorentz violating parameter in an explicit manner. We study the null…. WebJul 29, 2024 · Polarizations of Gravitational Waves in the Bumblebee Gravity Model. Lorentz violation modifies the dispersion relation of gravitational waves (GWs), and … WebJan 1, 2024 · Bumblebee gravity with a Kerr–Sen like solution and its Shadow S. K. Jha, A. Rahaman Physics The European Physical Journal C 2024 We have considered the bumblebee gravity model where lorentz-violating (LV) scenario gets involved through a bumblebee field vector field Bμ\documentclass [12pt] {minimal} \usepackage … sickle cell disease is an example of quizlet