BLACK-HOLE HAVING ELECTRIC HAIRS FOR POSITIVE COSMOLOGICAL CONSTANT Λ>0 ON A COSMIC HORIZON SCALE ~1/√Λ


Sanjeevan Singha Roy, Aruna Harikant, Deep Bhattacharjee
M.Sc (Physics), Birla Institute of Technology
Abstract
This paper is a technical review for a more deliberate paper (Bhattacharya & Lahiri, 2007) where it has been shown that on a positive cosmological scale with Λ>0 having a cosmic horizon scale ~1/√Λ, there exists the soft electric hairs for the solution having the T_00 components of the stress-energy tensor T_μν i.e., ρ=0 on black hole horizon B_H having the maximum density at black hole singularity B_S where cosmic horizon C_H and black hole horizon B_H has only been considered.
Keywords: Black Hole – Cosmic Horizon – TOV Limit – Stress-Energy Tensor – Positive Cosmological Constant
Journal Name :
EPRA International Journal of Multidisciplinary Research (IJMR)

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Published on : 2021-07-14

Vol : 7
Issue : 7
Month : July
Year : 2021
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