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Vol.1 , No. 2, Publication Date: Aug. 8, 2014, Page: 15-20
 of Thirukkanesh and Ragel (2013) which depends on an adjustable parameter n. The equation of state presents a quadratic relation between the energy density and the radial pressure. New exact solutions of the Einstein-Maxwell system are generated. A physical analysis of electromagnetic field indicates that is regular in the origin and well behaved. We show as a variation of the adjustable parameter n causes a modification in the charge density, the radial pressure and the mass of the stellar object.&picture=http://www.aascit.org/aascit/decorators/img/journal/909.jpg)
| [1] | Manuel Malaver, Universidad Marítima del Caribe, Departamento de Ciencias Básicas, Catia la Mar, Venezuela. |
In this paper, we studied the behavior of relativistic objects with anisotropic matter distribution in the presence of an electric field considering a gravitational potential Z(x) of Thirukkanesh and Ragel (2013) which depends on an adjustable parameter n. The equation of state presents a quadratic relation between the energy density and the radial pressure. New exact solutions of the Einstein-Maxwell system are generated. A physical analysis of electromagnetic field indicates that is regular in the origin and well behaved. We show as a variation of the adjustable parameter n causes a modification in the charge density, the radial pressure and the mass of the stellar object.
Keywords
Relativistic Objects, Electric Field, Gravitational Potential, Adjustable Parameter, Einstein-Maxwell System, Charge Density
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