Charged anisotropic strange stars in generalized rastall gravity

Abstract In this work, we have studied about the configuration of a charged anisotropic strange star in the context of generalized Rastall Gravity. We have discussed the equation of motion for a static type symmetric and spherically space-time using the MIT Bag model. Various physical aspects, like energy density, radial pressure and tangential pressure etc., have been constructed with the help of Krori-Barua metric potentials. We have matched interior and exterior Reissner-Nordström geometry to evaluate the unknown constants of the model. Several necessary physical aspects have been examined like energy density, both radial and tangential pressure components, energy conditions, compactness, surface redshift and stability of strange stars with respect to our proposed model analytically and graphically. All graphical analyses are governed for a particular compact star 4 U 1820 − 30 and by two coupling parameters α and β . We have concluded that the effects of extra coupling term RT are minimum than the term R as in the original Rastall Gravity on the physical characteristics of a star. Moreover, all physical aspects satisfied their specific limits, and hence our proposed model is viable and stable.