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arXiv · hep-th/9505104

Towards a Non-Perturbative Renormalization of Euclidean Quantum Gravity

Z. Burda·J. -P. Kownacki·A. Krzywicki
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Abstract

A real space renormalization group technique, based on the hierarchical baby-universe structure of a typical dynamically triangulated manifold, is used to study scaling properties of 2d and 4d lattice quantum gravity. In 4d, the $β$-function is defined and calculated numerically. An evidence for the existence of an ultraviolet stable fixed point of the theory is presented

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Z. Burda, J. -P. Kownacki, A. Krzywicki. 1995-05-17. Towards a Non-Perturbative Renormalization of Euclidean Quantum Gravity. https://doi.org/10.1016/0370-2693(95)00852-c

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