2006/11/28 by Anıl Zenginoğlu, Anil Zenginoglu · 6 citations
Mathematics · Physics and Astronomy · #Black Holes and Theoretical Physics #Circular symmetry #Classical mechanics #Conformal map #Conformal symmetry #Cosmology and Gravitation Theories #Domain (mathematical analysis) #Infinity #Mathematical analysis #Mathematical physics #Mathematics #Null (SQL) #Physics #Pulsars and Gravitational Waves Research #Quantum mechanics #Schwarzschild radius #Singularity #Smoothness #Spacetime #gr-qc
paper · pdf · doi:10.1088/1742-6596/66/1/012027
published in Journal of Physics Conference Series 66, 012027 (IOP Publishing) · 10 pages, 2 postscript figures, uses psfrag; to appear in the Proceedings of the Spanish Relativity Meeting (ERE 2006), Palma de Mallorca, Spain, 4-8 September 2006
arxiv created 2006/11/28 · openalex publication_date 2007/05/01 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
After describing in short some problems and methods regarding the smoothness of null infinity for isolated systems, I present numerical calculations in which both spatial and null infinity can be studied. The reduced conformal field equations based on the conformal Gauss gauge allow us in spherical symmetry to calculate numerically the entire Schwarzschild-Kruskal spacetime in a smooth way including spacelike, null and timelike infinity and the domain close to the singularity.