منابع مشابه
Are Black Holes Really Two Dimensional?
General relativity makes the dramatic prediction that a sufficiently dense cloud of matter collapses to a black hole—a spacetime singularity surrounded by a horizon. A classical observer can enter a large horizon with no ill effects, but the causal structure of a black hole spacetime is such that she cannot return from beyond. Black holes have a mass (M), they can carry electrical or magnetic c...
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ژورنال
عنوان ژورنال: General Relativity and Gravitation
سال: 2001
ISSN: 0001-7701,1572-9532
DOI: 10.1023/a:1015278813573