Strange Quark Star (SQS) in Tolman IV potential with density dependent B-parameter and charge

Abstract In this paper, the solutions of Einstein–Maxwell Field Equations for relativistic strange quark star in Tolman-IV potential considering MIT bag model EoS $$p=\frac{1}{3}(\rho -4B)$$ p = 1 3 ( ρ - 4 B ) interior matter presence charge higher dimensions is presented, where B parameter. Here we consider density dependent as it has more practical application. We note some interesting results. It observed that a may contain bulk stable quarks whole having energy per baryon $$E_B<930.4$$ E < 930.4 MeV/fm $$^3$$ or core enclosed by thin metastable layer enveloped unstable matter. also found composition depends on value space-time dimension ( D ) and net Q ). The presented paper satisfies all necessary stability conditions viable stellar configuration. maximum mass 1.773 $$M_{\odot }$$ M ⊙ 1.684 constant .