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- F(R)_gravity abstract "f(R) gravity is a type of modified gravity theory which generalizes Einstein's General Relativity. f(R) gravity is actually a family of theories, each one defined by a different function of the Ricci scalar. The simplest case is just the function being equal to the scalar; this is General Relativity. As a consequence of introducing an arbitrary function, there may be freedom to explain the accelerated expansion and structure formation of the Universe without adding unknown forms of dark energy or dark matter. Some functional forms may be inspired by corrections arising from a quantum theory of gravity. f(R) gravity was first proposed in 1970 by Hans Adolph Buchdahl (although φ was used rather than f for the name of the arbitrary function). It has become an active field of research following work by Starobinsky on cosmic inflation. A wide range of phenomena can be produced from this theory by adopting different functions; however, many functional forms can now be ruled out on observational grounds, or because of pathological theoretical problems.".
- F(R)_gravity wikiPageExternalLink 925916.
- F(R)_gravity wikiPageExternalLink theme3.py?level=1&index1=3649.
- F(R)_gravity wikiPageID "19989435".
- F(R)_gravity wikiPageRevisionID "601525803".
- F(R)_gravity hasPhotoCollection F(R)_gravity.
- F(R)_gravity subject Category:Theories_of_gravitation.
- F(R)_gravity type Abstraction100002137.
- F(R)_gravity type Cognition100023271.
- F(R)_gravity type Explanation105793000.
- F(R)_gravity type HigherCognitiveProcess105770664.
- F(R)_gravity type Process105701363.
- F(R)_gravity type PsychologicalFeature100023100.
- F(R)_gravity type ScientificTheory105993844.
- F(R)_gravity type TheoriesOfGravitation.
- F(R)_gravity type Theory105989479.
- F(R)_gravity type TheoryOfGravitation105990089.
- F(R)_gravity type Thinking105770926.
- F(R)_gravity comment "f(R) gravity is a type of modified gravity theory which generalizes Einstein's General Relativity. f(R) gravity is actually a family of theories, each one defined by a different function of the Ricci scalar. The simplest case is just the function being equal to the scalar; this is General Relativity.".
- F(R)_gravity label "F(R) gravity".
- F(R)_gravity label "F(R)重力".
- F(R)_gravity label "Teoria F(R)".
- F(R)_gravity sameAs Teoria_F(R).
- F(R)_gravity sameAs F(R)重力.
- F(R)_gravity sameAs m.04ycmnd.
- F(R)_gravity sameAs Q3266751.
- F(R)_gravity sameAs Q3266751.
- F(R)_gravity sameAs F(R)_gravity.
- F(R)_gravity wasDerivedFrom F(R)_gravity?oldid=601525803.
- F(R)_gravity isPrimaryTopicOf F(R)_gravity.