Abstract

In this paper, we found new classes of solutions to the Einstein-Maxwell field equations for charged anisotropic compact stars in presence of conformal symmetry with a strange matter equation of state given by the MIT bag model. The new solutions can be written in terms of elementary and polynomial functions with electromagnetic field. The generated solutions satisfy all physical conditions for realistic compact stars models. The mass function, energy density, radial pressure, surface redshifts are comparable with the reported experimental data of stellar binary system J1748-2446an, which is composed of a neutron star and a white dwarf. 

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Keywords

Conformal symmetry; MIT bag model; Compact stars; Polynomial functions; Electromagnetic field