Resolving singularities in relativistic spacetimes

Autor:	Deborah A. Konkowski, Thomas M. Helliwell, Drew Weninger
Rok vydání:	2020
Předmět:	Physics General Relativity and Quantum Cosmology Nuclear and High Energy Physics Quantum field theory in curved spacetime Null (mathematics) Astronomy and Astrophysics Gravitational singularity Quantum Atomic and Molecular Physics and Optics Mathematical physics
Zdroj:	International Journal of Modern Physics A. 35:2040001
ISSN:	1793-656X 0217-751X
Popis:	The definitions of classical and quantum singularities are reviewed. While it is known that some classical timelike and null singularities in static and conformally static spacetimes are resolved by a quantum probe, here it is shown that the ring singularity in the stationary overspinning Kerr spacetime remains singular.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1cfb8688af1dac8bc41e5d344c68fa66 https://doi.org/10.1142/s0217751x20400011 Zobrazit plný text záznamu