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1. en.wikipedia.org › wiki › Alternatives_to_generalAlternatives to general relativity - Wikipedia

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   Alternatives to general relativity are physical theories that attempt to describe the phenomenon of gravitation in competition with Einstein's theory of general relativity. There have been many different attempts at constructing an ideal theory of gravity. These attempts can be split into four broad categories based on their scope.

2. www.livescience.com › physics-mathematics › einsteinEinstein must be wrong: How general relativity fails to ...

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   Nov 15, 2023 · There is now a large literature on theories of gravity alternative to general relativity, going back to Eddington's 1923 early investigations. A very popular class of alternatives is the so-called ...

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     Do you really understand Einstein’s theory of relativity? - BBC News

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4. www.sciencedirect.com › science › articleAlternatives to Einstein’s General Relativity Theory

   www.sciencedirect.com › science › article

   Sep 1, 2020 · Abstract. A Review on attempts to propose alternative theories to the General Relativity is presented. The restriction is on classical models/theories and comprise rather algebraic extensions of the theory of General Relativity. First, possible algebraic extensions of the space–time coordinates and metric extensions are presented, with a ...

   • Author: P.O. Hess, P.O. Hess

   • Publish Year: 2020

5. www.physicsforums.com › threads › alternativeAlternative theories to General Relativity - Physics Forums

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   Oct 8, 2020 · Alternative theories propose different explanations for gravity, such as modifying the laws of gravity or introducing new particles or forces. 2. Are there any experimental evidence for alternative theories to General Relativity? Yes, there have been several experiments and observations that have provided evidence for alternative theories to ...

6. People also ask

   What are alternatives to general relativity?

   • Alternatives to general relativity are physical theories that attempt to describe the phenomenon of gravitation in competition with Einstein's theory of general relativity. There have been many different attempts at constructing an ideal theory of gravity. These attempts can be split into four broad categories based on their scope.

   Alternatives to general relativity - Wikipedia

   en.wikipedia.org/wiki/Alternatives_to_general_relativity

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   What were Einstein's two theories of relativity?

   • Einstein published two theories on relativity—special relativity in 1905 and general relativity in 1915. Special relativity (SR) holds that the speed of light is constant but space and time are relative. (They also make up one four-dimensional entity, which Einstein's former teacher Hermann Minkowski dubbed "spacetime.")

   Putting Relativity to the Test | NOVA | PBS

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   Is gravity a cosmological alternative to general relativity?

   • Motivations for the more recent alternatives to general relativity are almost all cosmological, associated with or replacing such constructs as "inflation", "dark matter" and "dark energy". The basic idea is that gravity agrees with general relativity at the present epoch but may have been quite different in the early universe.

   Alternatives to general relativity - Wikipedia

   en.wikipedia.org/wiki/Alternatives_to_general_relativity

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   Is general relativity based on a weak gravity?

   • Unlike physical theories describing the other three fundamental forces in physics — the electromagnetic and the strong and weak nuclear interactions — the general theory of relativity has only been tested in weak gravity. Deviations of gravity from general relativity are by no means excluded nor tested everywhere in the universe.

   Einstein must be wrong: How general relativity fails to explain the

   www.livescience.com/physics-mathematics/einstein-must-be-wrong-how-general-relativity-fails-to-explain-the-universe

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7. vis.sciencemag.org › generalrelativityGeneral Relativity explained like you've never seen before

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   For 100 years, the general theory of relativity has been a pillar of modern physics. The basic idea is so elegant that you don’t need superpowers to understand it. Begin with Isaac Newton’s first law of motion: An object remains in uniform motion unless acted on by a force.

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8. www.pbs.org › wgbh › novaPutting Relativity to the Test | NOVA | PBS

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   Jul 14, 2011 · Einstein published two theories on relativity—special relativity in 1905 and general relativity in 1915. Special relativity (SR) holds that the speed of light is constant but space and time are ...

9. www.cambridgescholars.com › resources › pdfsIntroduction to General Relativity, Cosmology and Alternative ...

   www.cambridgescholars.com › resources › pdfs

   and the alternative theories of gravita tion presented here are fascinating and famous topics for any mathematician or physicist. The book comprises five chapters. Chapter 1 contains some essential concepts of the special theory of relativity, which are necessary for further understanding general relativity and cosmology. Special relativity takes