NS2 - Zen Vasconcellos, César Augusto |
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Speaker |
Perez Martinez, Aurora |
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Coauthors |
D. Manreza Paret and J. E. Horvath |
| Talk Title |
Magnetized stars and anisotropic stellar structure equations. |
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Abstract |
Magnetic field in a fermion system breaks the spherical symmetry and it suggests that the intrinsic geometry of this system is axisymmetric rather than spherical. In this work we analyze the impact of anisotropic pressures, due to the presence of a magnetic field, in the structure equations of a magnetized quark star. An cylindrical metric is assumed due to the source has anisotropic energy momentum tensor. A maximum magnetic field for the star can be obtained, closely related to the violation of the virial relations. |
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