Modeling anisotropic magnetized strange quark stars

Abstract

Compact objects have an intrinsic anisotropy due to the presence of strong magnetic fields that cause considerable modifications on the equations of state (EoS). In this work, we study the impact of this anisotropy in the size and shape of magnetized strange quark stars using an axially symmetric metric in spherical coordinates, the gamma-metric. The results are compared with those obtained with the standard Tolman-Oppenheimer-Volkoff (TOV) equations for the parallel and perpendicular pressures independently. Differences in the results are discussed.

arXiv comment5 pages, 5 figures, Proceedings of STARS-SMFNS 2019

References in corpus (7)

• Neutron Star Observations: Prognosis for Equation of State Constraints
• Quantum Magnetic Collapse
• Magnetized strange quark matter and magnetized strange quark stars
• Stability window and mass-radius relation for magnetized strange quark stars
• Modeling anisotropic magnetized White Dwarfs with $\gamma$ metric
• Maximum mass of magnetic white dwarfs
• (Self-)Magnetized Bose-Einstein Condensate stars

Cited by in corpus (2)

• Observables of spheroidal magnetized Strange Stars
• Termodinámica de un gas magnetizado de bosones vectoriales neutros