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arXiv · hep-lat/0311036

Teleparallel gravity on the lattice

M. A. Zubkov
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Abstract

We consider quantum gravity model with the squared curvature action. We construct lattice discretization of the model (both on hypercubic and simplicial lattices) starting from its teleparallel equivalent. The resulting lattice models have the actions that are bounded from below while Einstein equations (without matter) appear in their classical limit.

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BibTeXRIS

M. A. Zubkov. 2004-03-15. Teleparallel gravity on the lattice. https://doi.org/10.1016/j.physletb.2004.01.001

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