Mass correction and deformation of slowly rotating anisotropic neutron stars based on Hartle–Thorne formalism

• Published in: The European physical journal. C, Particles and fields Vol. 81; no. 8; pp. 1 - 10
• Main Authors: Pattersons, M. L., Sulaksono, A.
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.08.2021; Springer; Springer Nature B.V; SpringerOpen
• Subjects: Analysis; Anisotropy; Astronomy; Astrophysics and Cosmology; Deformation; Elementary Particles; Equations of state; Formalism; Hadrons; Heavy Ions; Hyperons; Measurement Science and Instrumentation; Neutron stars; Neutrons; Nuclear Energy; Nuclear Physics; Perturbation; Physics; Physics and Astronomy; Quantum Field Theories; Quantum Field Theory; Regular Article - Theoretical Physics; Relativistic effects; Relativity; Stellar rotation; String Theory

Due to their compactness, neutron stars are the best study matter in high density and strong-field gravity. Hartle and Thorne have proposed a good approximation or perturbation procedure within general relativity for slowly rotating relativistic stars by assuming the matter inside the stars is an id...