A rotating incompressible perfect fluid space-time

1998/06/24 by Zoltán Perjés, Gyula Fodor, Perjés, Zoltán +6 · 1 citation
Earth and Planetary Sciences · Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Geophysics and Gravity Measurements #gr-qc

paper · pdf · doi:10.48550/arxiv.gr-qc/9806095

references added

openalex publication_date 1998/06/24 · arxiv created 1998/12/03 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

A rigidly rotating incompressible perfect fluid solution of Einstein's gravitational equations is discussed. The Petrov type is D, and the metric admits a four-parameter isometry group. The Gaussian curvature of the constant-pressure surfaces is positive and they have two ring-shaped cusps.

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