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New charged anisotropic solution on paraboloidal spacetime.

Authors :
Patel, Rinkal
Ratanpal, B. S.
Pandya, D. M.
Source :
Astrophysics & Space Science; Jul2023, Vol. 368 Issue 7, p1-11, 11p
Publication Year :
2023

Abstract

New exact solutions of Einstein's field equations for charged stellar models by assuming linear equation of state P r = A (ρ − ρ a) , where P r is the radial pressure and ρ a is the surface density. By assuming e λ = 1 + r 2 R 2 for metric potential. The physical acceptability conditions of the model are investigated, and the model is compatible with several compact star candidates like 4U 1820-30, PSR J1903+327, EXO 1785-248, LMC X-4, SMC X-4, Cen X-3. A noteworthy feature of the model is that it satisfies all the conditions needed for a physically acceptable model. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
0004640X
Volume :
368
Issue :
7
Database :
Complementary Index
Journal :
Astrophysics & Space Science
Publication Type :
Academic Journal
Accession number :
170028519
Full Text :
https://doi.org/10.1007/s10509-023-04213-2