Charged compact star in $f(R,T)$ gravity in Tolman-Kuchowicz spacetime
Pramit Rej,
Piyali Bhar,
Megan Govender
Abstract:In this current study, our main focus is to model a specific charged compact star SAX J 1808.4-3658 (M = 0.88 M⊙, R = 8.9 km) within the realm of f (R, T ) modified gravity theory using the metric potentials proposed by Tolman-Kuchowicz (Tolman, Phys Rev 55:364, 1939; Kuchowicz Acta Phys Pol 33:541, 1968) and the interior spacetime is matched to the exterior Reissner-Nordström line element at the surface of the star. Tolman-Kuchowicz metric potentials provide a singularity-free solution which satisfies the st… Show more
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