Gravitational singularity - Wikipedia, the free encyclopedia
A gravitational singularity or spacetime singularity is a location where the quantities that are used to measure the gravitational field become infinite in a way that does not depend on the coordi...
en.wikipedia.org/wiki/Gravitational_singularity
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At the center of a black hole the singularity point has zero volume and infinite density. I know that the singularity is a point in space rather than an object with specific dimensions, but how is it possible for something to have zero volume and infinite density?
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imagine.gsfc.nasa.gov/docs/ask_astro/answers/010912a.ht...
imagine.gsfc.nasa.gov/docs/ask_astro/answers/010912a.html
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The Black Hole Singularity; Michael Good; reEvolutionary Physics; • Severing Space-Time; 1. Equations predict continuing implosion; 2. Tidal gravity; 3. No space-time beyond; • A Mathematical Point; 1. Singularity theorem;
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www.unc.edu/~mgood/research/Singularity.pdf
www.unc.edu/~mgood/research/Singularity.pdf
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Ask the experts your physics and astronomy questions, read answer archive, and more. ... What is the difference between black hole singularity and big bang singularity? Asked by: Ivo Roolaht ; Answer; The Big Bang singularity is a point of zero volume, but very high mass, which makes the density infinite.
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www.physlink.com/education/AskExperts/ae649.cfm
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Black hole singularity, the complex plane, the higher dimensions of imaginary numbers and complex physics; India Daily Technology Team ; Feb. 12, 2007 ... Black hole singularity, the complex plane, the higher dimensions of imaginary numbers and complex physics; India Daily Technology Team; Scientists and engineers all...
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www.indiadaily.com/editorial/15572.asp
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My research focuses on nonperturbative approaches to quantum gravity, in particular string/M theory. I am currently interested in applications of these ideas to cosmology and the interior of black holes.
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www.stanford.edu/dept/physics/people/faculty/shenker_st...
www.stanford.edu/dept/physics/people/faculty/shenker_stephen.html
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The black hole of the widely used ordinary 2d--dilaton model (DBH) deviates from the Schwarzschild black hole (SBH) of General Relativity in one important feature: Whereas non-null extremals or geodesics show the ... On the Completeness of the Black Hole Singularity in 2d Dilaton Theories [4 citations — 3 self]
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citeseer.ist.psu.edu/268549.html
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We explore physics behind the horizon in eternal AdS Schwarzschild black holes. In dimension d > 3 , where the curvature grows large near ... The tc singularity, a signal of the black hole singularity, occurs on a secondary sheet of the analytically continued correlator. Its properties are computationally accessible.
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www.iop.org/EJ/abstract/1126-6708/2004/02/014
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The authors examine the evolution of quantum effects near the spacetime singularity for a black hole spacetime. These are governed by a non-linear differential equation which is analysed to show that the quantum effects diverge near the singularity.
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www.iop.org/EJ/abstract/0264-9381/5/11/003
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