How does a naked singularity look?
作者： Ken-ichi Nakao , Naoki Kobayashi , Hideki Ishihara
DOI: 10.1103/PHYSREVD.67.084002
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摘要: There are nonradial null geodesics emanating from the shell focusing singularity formed at symmetric center in a spherically dust collapse. In this article, assuming self-similarity region filled with fluid, we study these singular detail. We see time evolution of angular diameter central naked and show that it might be bounded above by value corresponding to circular geodesic Schwarzschild spacetime. also investigate frequency physical field propagates along find depends on impact parameter. Further, comment nonuniformity topology singularity.
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Tomohiro Harada, Final fate of the spherically symmetric collapse of a perfect fluid Physical Review D. ,vol. 58, pp. 104015- ,(1998) , 10.1103/PHYSREVD.58.104015
Sukratu Barve, T. P. Singh, Cenalo Vaz, Louis Witten, Quantum stress tensor in self-similar spherical dust collapse Physical Review D. ,vol. 58, pp. 104018- ,(1998) , 10.1103/PHYSREVD.58.104018
The Singularities of gravitational collapse and cosmology Proceedings of The Royal Society A: Mathematical, Physical and Engineering Sciences. ,vol. 314, pp. 529- 548 ,(1970) , 10.1098/RSPA.1970.0021
Ken-ichi Nakao, Hideo Iguchi, Tomohiro Harada, Newtonian analysis of gravitational waves due to the formation of a naked singularity Physical Review D. ,vol. 63, pp. 084003- ,(2001) , 10.1103/PHYSREVD.63.084003
Tomohiro Harada, Hideo Iguchi, Ken-ichi Nakao, Power, energy, and spectrum of a naked singularity explosion Physical Review D. ,vol. 62, pp. 084037- ,(2000) , 10.1103/PHYSREVD.62.084037
S. S. Deshingkar, P. S. Joshi, I. H. Dwivedi, Appearance of the central singularity in spherical collapse Physical Review D. ,vol. 65, pp. 084009- ,(2002) , 10.1103/PHYSREVD.65.084009
S. W. Hawking, Black holes in general relativity Communications in Mathematical Physics. ,vol. 25, pp. 152- 166 ,(1972) , 10.1007/BF01877517
Demetrios Christodoulou, Examples of naked singularity formation in the gravitational collapse of a scalar field Annals of Mathematics. ,vol. 140, pp. 607- 653 ,(1994) , 10.2307/2118619
Sanjay Jhingan, P S Joshi, T P Singh, The final fate of spherical inhomogeneous dust collapse: II. Initial data and causal structure of the singularity Classical and Quantum Gravity. ,vol. 13, pp. 3057- 3067 ,(1996) , 10.1088/0264-9381/13/11/019
Tomohiro Harada, Hideo Iguchi, Ken-ichi Nakao, T. P. Singh, Takahiro Tanaka, Cenalo Vaz, Naked singularities and quantum gravity Physical Review D. ,vol. 64, pp. 041501- ,(2001) , 10.1103/PHYSREVD.64.041501