• The history of loop quantum gravity spans more than three decades of intense research. General relativity is the theory of gravitation published by Albert...
    13 KB (1,685 words) - 17:14, 8 August 2023
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    Loop quantum gravity (LQG) is a theory of quantum gravity that incorporates matter of the Standard Model into the framework established for the intrinsic...
    116 KB (16,376 words) - 18:17, 7 May 2024
  • Thumbnail for Quantum gravity
    Quantum gravity (QG) is a field of theoretical physics that seeks to describe gravity according to the principles of quantum mechanics. It deals with environments...
    59 KB (6,684 words) - 09:49, 6 May 2024
  • Thumbnail for Canonical quantum gravity
    Regge calculus, the Wheeler–DeWitt equation and loop quantum gravity. In the Hamiltonian formulation of ordinary classical mechanics the Poisson bracket...
    25 KB (3,803 words) - 07:12, 6 February 2024
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    Spin foam (category Loop quantum gravity)
    description of quantum gravity. These structures are employed in loop quantum gravity as a version of quantum foam. The covariant formulation of loop quantum gravity...
    5 KB (734 words) - 14:03, 21 April 2024
  • connections to quantum gravity, particle and condensed matter physics, cosmology, and pure mathematics. String theory represents an outgrowth of S-matrix theory...
    34 KB (4,181 words) - 20:04, 15 April 2024
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    instead of classical spacetime. String cosmology Brane cosmology Loop quantum cosmology Top-down cosmology Non-standard cosmology Loop quantum gravity Canonical...
    4 KB (398 words) - 15:35, 5 September 2022
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    Jan Ambjørn and Jerzy Jurkiewicz, is an approach to quantum gravity that, like loop quantum gravity, is background independent. This means that it does...
    10 KB (1,212 words) - 17:58, 21 February 2024
  • Euclidean quantum gravity is a version of quantum gravity. It seeks to use the Wick rotation to describe the force of gravity according to the principles of quantum...
    8 KB (1,213 words) - 16:48, 12 November 2023
  • Thumbnail for Entropic gravity
    cosmological inflation, and loop quantum gravity. Also, a specific microscopic model has been proposed that indeed leads to entropic gravity emerging at large scales...
    24 KB (3,157 words) - 17:06, 10 March 2024