General Relativistic Non-Neutral White Dwarf Stars

2021/10/04 by Erik Amorim, Amorim, Erik, Parker Hund +1
Earth and Planetary Sciences · Physics and Astronomy · #83-10 #Cosmology and Gravitation Theories #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Geophysics and Gravity Measurements #Pulsars and Gravitational Waves Research

paper · pdf · doi:10.48550/arxiv.2110.01457

openalex publication_date 2021/10/04 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We generalize the recent Newtonian two-component charged fluid models for white dwarf stars of Krivoruchenko, Nadyozhin and Yudin and of Hund and Kiessling to the context of general relativity. We compare the equations and numerical solutions of these models. We extend to the general relativistic setting the non-neutrality results and bounds on the stellar charge obtained by Hund and Kiessling.

Citations

• Exact physical Maxwell-Einstein Tolman-VII solution and its use in stellar models

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