Causal dynamical triangulation
id:
causal-dynamical-triangulation-195-11475885
title:
Causal dynamical triangulation
text:
Causal dynamical triangulation (CDT), theorized by Renate Loll, Jan Ambjørn and Jerzy Jurkiewicz, is an approach to quantum gravity that, like loop quantum gravity, is background independent. This means that it does not assume any pre-existing arena but, rather, attempts to show how the spacetime fabric itself evolves. There is evidence that, at large scales, CDT approximates the familiar 4-dimensional spacetime but shows spacetime to be 2-dimensional near the Planck scale, and reveals a fractal
brand slug:
wiki
category slug:
encyclopedia
description:
Hypothetical approach to quantum gravity with emergent spacetime
original url:
https://en.wikipedia.org/wiki/Causal_dynamical_triangulation
date created:
date modified:
2024-02-21T17:58:48Z
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image:
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fields total:
13
integrity:
15