Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Schwarzschild Like Solution with Global Monopole in Bumblebee Gravity

Version 1 : Received: 4 December 2020 / Approved: 7 December 2020 / Online: 7 December 2020 (12:03:51 CET)

A peer-reviewed article of this Preprint also exists.

Journal reference: Annals of Physics 2022, 436, 168721
DOI: 10.1016/j.aop.2021.168721


In this paper, by considering Einstein-Hilbert-Bumblebee (EHB) gravity around global monopole field, we derive exactly a black hole spacetime metric. To test the effect of global monopole field and bumblebee field, which causes the spontaneous Lorentz symmetry breaking, we calculate the weak deflection angle using the Gauss-Bonnet theorem.


Weak Deflection Angle; Gauss-Bonnet theorem; Global Monopole; Bumblebee Gravity; Gravitational lensing.



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