Open AccessMAXIMAL AND COMPLETE ANALYTIC EXTENSION OF A GLOBALLY REGULAR SCHWARZSCHILD BLACK HOLE
Author(s) -
Weidong Shen,
Shiqun Zhu
Publication year - 1988
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.37.959
Subject(s) - schwarzschild radius , extension (predicate logic) , invertible matrix , photon sphere , hypersurface , schwarzschild metric , physics , black hole (networking) , mathematical physics , white hole , charged black hole , pure mathematics , mathematics , spacetime , horizon , quantum mechanics , computer science , general relativity , computer network , routing protocol , routing (electronic design automation) , link state routing protocol , programming language , astronomy
The maximal and complete analytic extension of a globally regular Schwarzschild black hole is given in the Kruskal coordinate. The junction conditions on null hypersurface are discussed. The asymptotic space-time stuctures of singular and nonsingular Schwarzschild black holes are compared. It is shown that a nonsingular stable black hole can exist.