2002/03/21 by B. V. Ivanov, Б. В. Иванов · 8 citations
Engineering · Mathematics · Physics and Astronomy · #Astronomy #Basis (linear algebra) #Black Holes and Theoretical Physics #Classical mechanics #Cosmology and Gravitation Theories #Engineering #General relativity #Geometry #Mathematics #Metric (unit) #Perfect fluid #Physics #Pulsars and Gravitational Waves Research #SPHERES #Theoretical physics #Theory of relativity #gr-qc
paper · pdf · doi:10.1103/physrevd.65.104001
published as Phys.Rev. D65 (2002) 104001 · 23 pages, Revtex (galley), journal version, to appear in Phys.Rev.D
arxiv created 2002/03/21 · openalex publication_date 2002/04/12 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
Interior perfect fluid solutions for the Reissner-Nordstr"om metric are studied on the basis of a new classification scheme. It specifies which two of the characteristics of the fluid are given functions and accordingly picks up one of the three main field equations, the other two being universal. General formulas are found for charged de Sitter solutions, the case of a constant energy component of the energy-momentum tensor, the case of known pressure (including charged dust), and the case of a linear equation of state. Explicit new global solutions, mainly in elementary functions, are given as illustrations. The known solutions are briefly reviewed and corrected.