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
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...
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Induced gravity (or emergent gravity) is an idea in quantum gravity that spacetime curvature and its dynamics emerge as a mean field approximation of...
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Causal dynamical triangulation (redirect from Discrete Lorentzian quantum gravity)
Jan Ambjørn and Jerzy Jurkiewicz, is an approach to quantum gravity that, like loop quantum gravity, is background independent. This means that it does...
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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...
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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...
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triangulations approach to quantum gravity. Augusto Sagnotti: the physicist who demonstrated that perturbative quantum gravity diverges at two loops, and made a number...
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This is a list of notable researchers in the physics field of loop quantum gravity. Abhay Ashtekar, Pennsylvania State University, United States John Baez...
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Hartle–Hawking state, Regge calculus, the Wheeler–DeWitt equation and loop quantum gravity. In the Hamiltonian formulation of ordinary classical mechanics the...
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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...
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relativity theory and quantum theory. Such an approach is attempted for instance with loop quantum cosmology, loop quantum gravity, string theory and causal...
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Loop quantum cosmology (LQC) is a finite, symmetry-reduced model of loop quantum gravity (LQG) that predicts a "quantum bridge" between contracting and...
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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...
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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...
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Background independence (section Loop quantum gravity)
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
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
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
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...
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Naked singularity (redirect from Quantum star)
hypothesis, gravitational singularities may not be observable. If loop quantum gravity is correct, naked singularities may be possible in nature. When a...
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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
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...
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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...
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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...
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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...
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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
principle Loop quantum gravity Lorentzian wormhole Planck time Stochastic quantum mechanics String theory Wormhole Virtual black hole Quantum Foam, Don...
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