• Higher-dimensional Einstein gravity is any of various physical theories that attempt to generalize to higher dimensions various results of the standard...
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  • theory of relativity, and as Einstein's theory of gravity, is the geometric theory of gravitation published by Albert Einstein in 1915 and is the currently...
    194 KB (22,698 words) - 14:31, 22 July 2025
  • Thumbnail for Wormhole
    projections of a fourth spatial dimension, analogous to how a two-dimensional (2D) being could experience only part of a three-dimensional (3D) object. In 1995,...
    56 KB (6,941 words) - 09:51, 20 July 2025
  • by Albert Einstein. The first person to add a fifth dimension to a theory of gravity was Gunnar Nordström in 1914, who noted that gravity in five dimensions...
    122 KB (15,298 words) - 19:57, 8 July 2025
  • ring with a black gemstone black ring, a 5-dimensional solution, see higher-dimensional Einstein gravity Black-ringed white-eye Tomato black ring virus...
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  • Thumbnail for Asymptotic safety in quantum gravity
    Lauscher, Oliver; Reuter, Martin (2002). "Flow equation of quantum Einstein gravity in a higher-derivative truncation". Physical Review D. 66 (2): 025026. arXiv:hep-th/0205062...
    45 KB (5,929 words) - 11:11, 7 June 2025
  • quaternion Kähler manifolds otherwise. Higher-dimensional Lorentzian Einstein manifolds are used in modern theories of gravity, such as string theory, M-theory...
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  • Thumbnail for Dimension
    A two-dimensional Euclidean space is a two-dimensional space on the plane. The inside of a cube, a cylinder or a sphere is three-dimensional (3D) because...
    36 KB (4,096 words) - 15:15, 14 July 2025
  • Thumbnail for Gravity
    farther away. Gravity is accurately described by the general theory of relativity, proposed by Albert Einstein in 1915, which describes gravity in terms of...
    83 KB (8,878 words) - 21:48, 18 July 2025
  • Thumbnail for Loop quantum gravity
    the intrinsic quantum gravity case. It is an attempt to develop a quantum theory of gravity based directly on Albert Einstein's geometric formulation...
    115 KB (16,603 words) - 19:25, 25 May 2025
  • Friedmann–Einstein universe Hamilton–Jacobi–Einstein equation Higher-dimensional Einstein gravity Kähler–Einstein metric Wiener–Khinchin–Einstein theorem...
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    Theory of everything (category Theories of gravity)
    1915, when Albert Einstein published the theory of gravity (general relativity), the search for a unified field theory combining gravity with electromagnetism...
    50 KB (6,241 words) - 03:33, 22 July 2025
  • Thumbnail for Lovelock theory of gravity
    theoretical physics, Lovelock's theory of gravity (often referred to as Lovelock gravity) is a generalization of Einstein's theory of general relativity introduced...
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  • needed]. Since the Einstein–Cartan theory is purely classical, it also does not fully address the issue of quantum gravity. In the Einstein–Cartan theory,...
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  • Thumbnail for Albert Einstein
    Einstein (14 March 1879 – 18 April 1955) was a German-born theoretical physicist who is best known for developing the theory of relativity. Einstein also...
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  • coordinate system. Although the Einstein field equations were initially formulated in the context of a four-dimensional theory, some theorists have explored...
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  • Thumbnail for Bose–Einstein condensate
    In condensed matter physics, a Bose–Einstein condensate (BEC) is a state of matter that is typically formed when a gas of bosons at very low densities...
    87 KB (10,731 words) - 13:13, 21 July 2025
  • look like curvature and torsion in an Einstein–Cartan spacetime. This allows one to create a theory of gravity with torsion from a world crystal model...
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  • Thumbnail for Supergravity
    Supergravity (redirect from Super gravity)
    related to certain higher-dimensional supergravity theories via dimensional reduction (e.g. N=1, 11-dimensional supergravity is dimensionally reduced on T7...
    31 KB (4,221 words) - 20:36, 5 June 2025
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    3390/universe7110403. Afshordi, Niayesh (1 March 2012). "Where will Einstein fail? Leasing for Gravity and cosmology". Bulletin of the Astronomical Society of India...
    52 KB (5,858 words) - 13:11, 18 July 2025
  • Thumbnail for History of gravitational theory
    Revolution—culminating in the formulation of Newton's law of gravity. This was superseded by Albert Einstein's theory of relativity in the early 20th century. Greek...
    90 KB (11,016 words) - 04:55, 20 June 2025
  • and gravity were pursued by Albert Einstein in his attempts at a classical unified field theory. By 1930 Einstein had already considered the Einstein-Maxwell–Dirac...
    13 KB (1,632 words) - 15:04, 22 July 2025
  • Thumbnail for Entropic gravity
    connection between gravity and thermodynamics, which describes the behavior of heat. In 1995, Theodore Jacobson demonstrated that the Einstein field equations...
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  • Higher-dimensional supergravity is the supersymmetric generalization of general relativity in higher dimensions. Supergravity can be formulated in any...
    27 KB (4,290 words) - 15:03, 5 September 2024
  • Thumbnail for Introduction to general relativity
    traditionally defined in three-dimensional space or on two-dimensional surfaces. In 1907, Hermann Minkowski, Einstein's former mathematics professor at...
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  • competition with Einstein's theory of general relativity. There have been many different attempts at constructing an ideal theory of gravity. These attempts...
    110 KB (15,205 words) - 02:43, 3 July 2025
  • culminated in the formulation of Einstein's general theory of relativity, which relates gravity to the geometry of four-dimensional spacetime. The success of...
    62 KB (7,721 words) - 23:47, 11 June 2025
  • general relativity, Gauss–Bonnet gravity, also referred to as Einstein–Gauss–Bonnet gravity, is a modification of the Einstein–Hilbert action to include the...
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  • AdS/CFT correspondence (category Quantum gravity)
    approach to quantum gravity is string theory, which models elementary particles not as zero-dimensional points but as one-dimensional objects called strings...
    54 KB (6,680 words) - 21:45, 25 May 2025
  • Gregory–Laflamme instability (category Gravity)
    higher than four. In their seminal papers in 1993 and 1994, Gregory and Laflamme showed that certain branes and Higher-dimensional Einstein gravity black...
    3 KB (389 words) - 17:42, 22 June 2025