Dynamical dimensional reduction in toy models of 4D causal quantum gravity
In recent years several approaches to quantum gravity have found evidence for a scale dependent spectral dimension of space-time varying from four at large scales to two at small scales of order of the Planck length. The first evidence came from numerical results on four-dimensional causal dynamical...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2012
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