Exact Kerr-like solution and its shadow in a gravity model with spontaneous Lorentz symmetry breaking

Abstract We obtain an exact Kerr-like black hole solution by solving the corresponding gravitational field equations in Einstein-bumblebee gravity model where Lorentz symmetry is spontaneously broken once a vector field acquires a vacuum expectation value. Results are presented for the purely radial...

Full description

Bibliographic Details
Main Authors: Chikun Ding, Changqing Liu, R. Casana, A. Cavalcante
Format: Article
Language:English
Published: SpringerOpen 2020-02-01
Series:European Physical Journal C: Particles and Fields
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-020-7743-y