Loop quantum gravity – Wikipedia

Loop quantum gravity (LQG) is a theory of quantum gravity, merging quantum mechanics and general relativity, making it a possible candidate for a theory of everything. Its goal is to unify gravity in a common theoretical framework with the other three fundamental forces of nature, beginning with relativity and adding quantum features.

String Theory and Loop Quantum Gravity – dummies

String Theory For Dummies. Loop quantum gravity performs this feat by trying to quantize space itself — in other words, treat space like it comes in small chunks. In contrast, string theory starts with methods of particle physics and frequently hopes to not only provide a method of creating a quantum …

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Loop quantum gravity – Pennsylvania State University

Loop quantum gravity. Carlo Rovelli. Weaving space – the 3D structure of space in loop quantum gravity can be visualized as a net of intersecting loops. This simple model was built by the author using key-rings, before spin networks and the physical significance of the nodes were discovered.

What is Loop Quantum Gravity? – Universe Today

The two best theories we have, today, in physics – the Standard Model and General Relativity – are mutually incompatible; loop quantum gravity (LQG) is one of the best proposals for combining them in a consistent way. General Relativity is a theory of spacetime, but it is not a quantum theory.

What is loop quantum gravity? – Quora

Nov 17, 2016 · Related Questions More Answers Below. Loop quantum gravity ( LQG) is a theory of quantum gravity, merging quantum mechanics and general relativity. Its goal unifies gravity in a common theoretical framework with the other three fundamental forces of nature, beginning with relativity and adding quantum features.

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LOOP QUANTUM GRAVITY: LEE SMOLIN | Edge.org

LOOP QUANTUM GRAVITY: LEE SMOLIN. It’s a way to experiment with the ideals of our democratic societies. For example, in science you must accept the fact that you live in a community that makes the ultimate judgment as to the worth of your work. But at the same time, everybody’s judgment is …