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- The fact that singularities arise generically in Einstein’s theory of general relativity has further spurred on the quest for a theory of quantum gravity, such as string theory. Such a quantum gravity theory would supersede Einstein’s theory on small enough scales in a way that is compatible with quantum mechanics.
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May 14, 2023 · Albert Einstein's theory of general relativity is based on the idea that massive objects cause a distortion in space-time, which is felt as gravity
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Penrose’s singularity theorem. Penrose proved that singularities – and by extension black holes – form generically in general relativity, without stringent symmetry assumptions and for general properties of the matter. Penrose’s key insight was to focus on how the gravitational force affects light.
Nov 19, 2015 · Interstellar also deals with the concept of travel through hypothetical tunnels in space-time connecting distant parts of the universe, also predicted by Einstein’s general theory of relativity. Work in the 1930s by Einstein and Nathan Rosen in Princeton revealed a solution of the general relativity equations that describes a bridge between ...
General relativity generalizes special relativity and refines Newton's law of universal gravitation, providing a unified description of gravity as a geometric property of space and time or four-dimensional spacetime.
Sep 9, 1997 · Published in 1915, general relativity proposed that gravity, as well as motion, can affect the intervals of time and of space. The key idea of general relativity, called the...
General relativity is a theory of gravitation developed by Albert Einstein between 1907 and 1915. The theory of general relativity says that the observed gravitational effect between masses results from their warping of spacetime.
The general theory of relativity consists of a law to the effect that the four-dimensional geometry of space-time and the four-dimensional distribution of mass and energy within space-time must together amount to a solution to the Einstein field equations.
