• Thumbnail for Loop quantum gravity
    Loop quantum gravity (LQG) is a theory of quantum gravity that incorporates matter of the Standard Model into the framework established for the intrinsic...
    114 KB (16,623 words) - 18:05, 15 November 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...
    53 KB (5,953 words) - 02:29, 21 November 2024
  • 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) - 15:06, 5 October 2024
  • Induced gravity (or emergent gravity) is an idea in quantum gravity that spacetime curvature and its dynamics emerge as a mean field approximation of...
    7 KB (844 words) - 04:21, 15 November 2024
  • Thumbnail for Causal dynamical triangulation
    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
  • Thumbnail for Spin foam
    Spin foam (category Loop quantum gravity)
    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 (769 words) - 18:20, 15 November 2024
  • Thumbnail for Big Bounce
    Big Bounce (redirect from Quantum bounce)
    diverse support in works based on loop quantum gravity. In loop quantum cosmology, a branch of loop quantum gravity, the big bounce was first discovered...
    23 KB (2,834 words) - 04:24, 2 November 2024
  • triangulations approach to quantum gravity. Augusto Sagnotti: the physicist who demonstrated that perturbative quantum gravity diverges at two loops, and made a number...
    6 KB (697 words) - 22:31, 12 November 2023
  • This is a list of notable researchers in the physics field of loop quantum gravity. Abhay Ashtekar, Pennsylvania State University, United States John Baez...
    2 KB (190 words) - 18:05, 12 September 2024
  • Thumbnail for Canonical quantum gravity
    Hartle–Hawking state, Regge calculus, the Wheeler–DeWitt equation and loop quantum gravity. In the Hamiltonian formulation of ordinary classical mechanics the...
    25 KB (3,803 words) - 07:12, 6 February 2024
  • Immirzi parameter (category Loop quantum gravity)
    appearing in loop quantum gravity (LQG), a nonperturbative theory of quantum gravity. The Immirzi parameter measures the size of the quantum of area in...
    12 KB (1,524 words) - 18:52, 24 July 2022
  • Thumbnail for Quantum cosmology
    relativity theory and quantum theory. Such an approach is attempted for instance with loop quantum cosmology, loop quantum gravity, string theory and causal...
    4 KB (415 words) - 03:54, 5 November 2024
  • Loop quantum cosmology (LQC) is a finite, symmetry-reduced model of loop quantum gravity (LQG) that predicts a "quantum bridge" between contracting and...
    10 KB (1,110 words) - 20:48, 16 September 2024
  • physics, 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...
    10 KB (1,283 words) - 13:56, 30 August 2024
  • Thumbnail for Carlo Rovelli
    Carlo Rovelli (category Loop quantum gravity researchers)
    States. Rovelli works mainly in the field of quantum gravity and is a founder of the theory of loop quantum gravity. He has also worked in the history and philosophy...
    33 KB (3,693 words) - 15:03, 5 October 2024
  • process in string theory. A very different approach to quantum gravity called loop quantum gravity is fully non-perturbative and manifestly background-independent:...
    9 KB (1,183 words) - 16:09, 26 October 2024
  • Thumbnail for Theory of everything
    Theory of everything (category Theories of gravity)
    research on loop quantum gravity may eventually play a fundamental role in a theory of everything, but that is not its primary aim. Loop quantum gravity also...
    52 KB (6,472 words) - 17:20, 31 October 2024
  • Thumbnail for Physics beyond the Standard Model
    direction are supersymmetry, loop quantum gravity, and String theory. Theories of quantum gravity such as loop quantum gravity and others are thought by...
    44 KB (5,502 words) - 06:51, 19 November 2024
  • Thumbnail for Lee Smolin
    Lee Smolin (category Loop quantum gravity researchers)
    to quantum gravity theory, in particular the approach known as loop quantum gravity. He advocates that the two primary approaches to quantum gravity, loop...
    25 KB (2,895 words) - 21:08, 5 June 2024
  • hypothesis, gravitational singularities may not be observable. If loop quantum gravity is correct, naked singularities may be possible in nature. When a...
    24 KB (2,954 words) - 20:54, 21 November 2024
  • 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) - 13:18, 19 August 2024
  • Lorentz transformation. In quantum gravity, Lorentz invariance measures the universal features in the hypothetical loop quantum gravity universes; which is a...
    9 KB (1,300 words) - 04:49, 27 September 2024
  • Hawking radiation (category Quantum field theory)
    ~10−26 s. A detailed study of the quantum geometry of a black hole event horizon has been made using loop quantum gravity. Loop-quantization does not reproduce...
    48 KB (6,173 words) - 01:58, 2 November 2024
  • Thumbnail for Black hole thermodynamics
    continue. In loop quantum gravity (LQG) it is possible to associate a geometrical interpretation with the microstates: these are the quantum geometries...
    26 KB (3,277 words) - 00:15, 30 October 2024
  • Alejandro Corichi (category Loop quantum gravity researchers)
    approach known as Loop quantum gravity and to loop quantum cosmology. Profile and research at the UNAM site. Abstract of an article on Loop Quantization of...
    1 KB (102 words) - 04:03, 20 March 2023
  • proposed as a result of the problems created by quantum mechanics. One model, using loop quantum gravity, aims to explain the beginnings of the universe...
    4 KB (494 words) - 01:24, 4 May 2024
  • the quantum volume of a cycle is computed from the mass of a brane wrapped on this cycle. In an alternative approach to quantum gravity called loop quantum...
    6 KB (805 words) - 00:52, 25 May 2024
  • Semiclassical gravity is an approximation to the theory of quantum gravity in which one treats matter and energy fields as being quantum and the gravitational...
    5 KB (754 words) - 01:55, 4 May 2024
  • Thumbnail for Gravity
    cosmology theory of gravity (1982) by G.A. Barber in which the Brans–Dicke theory is modified to allow mass creation Loop quantum gravity (1988) by Carlo...
    74 KB (7,487 words) - 17:13, 11 November 2024
  • Thumbnail for Quantum foam
    principle Loop quantum gravity Lorentzian wormhole Planck time Stochastic quantum mechanics String theory Wormhole Virtual black hole Quantum Foam, Don...
    10 KB (1,022 words) - 18:30, 15 November 2024