Charged conformal stars and equation of state

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dc.contributor.authorJape, J. W .
dc.contributor.authorSunzu, J. M.
dc.contributor.authorMaharaj, S. D.
dc.contributor.authorMkenyeleye, J. M.
dc.date.accessioned2023-05-24T08:47:45Z
dc.date.available2023-05-24T08:47:45Z
dc.date.issued2023
dc.descriptionAbstract. Full text article available at: https://doi.org/10.1007/s12648-022-02468-zen_US
dc.description.abstractCharged anisotropic fluid spheres admitting a conformal Killing vector with a linear equation of state are generated. Our approach incorporates a conformal symmetry and an equation of state to obtain the electric field intensity. The choice for one of the gravitational potentials from the conformal Killing relation is made on physical grounds to generate realistic stellar models with astrophysical significance. Several solutions generated in the past are contained in our generalized class of exact solution. The exact solutions satisfy several important physical conditions. The matching of the interior and exterior metrics is done smoothly at the stellar boundary. The mass, surface red shift, and compactness factor are compatible with observations. The stability requirement is obeyed, and the physical forces balance for equilibrium. The regularity condition is also satisfied.en_US
dc.identifier.citationJape, J. W., Sunzu, J. M., Maharaj, S. D., & Mkenyeleye, J. M. (2023). Charged conformal stars and equation of state. Indian Journal of Physics, 97(4), 1015-1026.en_US
dc.identifier.otherDOI: https://doi.org/10.1007/s12648-022-02468-z
dc.identifier.urihttp://hdl.handle.net/20.500.12661/3907
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.subjectCompact starsen_US
dc.subjectConformal symmetryen_US
dc.subjectEquation of stateen_US
dc.subjectEinstein–Maxwell field equationsen_US
dc.subjectConformal starsen_US
dc.subjectKilling vectoren_US
dc.subjectLinear equationen_US
dc.subjectconformal Killing vectoren_US
dc.titleCharged conformal stars and equation of stateen_US
dc.typeArticleen_US
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