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Moment of inertia of magnetized strange stars
Author(s) -
López Pérez Samantha,
ManrezaParet Daryel,
Quintero Angulo Gretel,
Pérez Martínez Aurora,
Alvear Terrero Diana
Publication year - 2021
Publication title -
astronomische nachrichten
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.394
H-Index - 63
eISSN - 1521-3994
pISSN - 0004-6337
DOI - 10.1002/asna.202113928
Subject(s) - physics , moment of inertia , quadrupole , axial symmetry , stars , classical mechanics , magnetic moment , magnetic field , deformation (meteorology) , gravitation , neutron magnetic moment , gravitational wave , astrophysics , electron magnetic dipole moment , magnetic dipole , condensed matter physics , quantum mechanics , meteorology
The macroscopic structure of magnetized Compact Objects is deformed due to the anisotropy of pressures as a consequence of the magnetic field. In this work, we study the impact of the magnetic deformation in the moment of inertia and mass quadrupole moment of strange stars. In order to do that, we first solve the structure equations using the gamma metric: an axially symmetric metric in spherical coordinates. We also discuss the implication of the magnetic deformation in gravitational wave emissions.