Reissner-Nordström blackholes from the induced gravity of a binary action

Omprakash Atale¹

Section:Research Paper, Product Type: Journal-Paper
Vol.9 , Issue.6 , pp.66-71, Dec-2021

Online published on Dec 31, 2021

Copyright © Omprakash Atale . This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
 

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Abstract :
Just a few years back, it has been shown by R. A. El-Nabulsi that a simple modified gravity model based on the occurrence of the two independent actions divulge some properties that bear a resemblance to induced gravity and their corresponding cosmological and astrophysical models. Here we elaborate on his idea and propose a precise Reissner-Nordström type solution corresponding to the field equations of induced gravity from this binary action. This solution describes the gravitational field in the vicinity of a charged, non-rotating, spherically-symmetric blackhole. Furthermore, various applications are made by deriving the corresponding singularities, null geodesic equation and the orbit of photons and charged particles.

Key-Words / Index Term :
Induced gravity, Reissner-Nordström solution

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