7 citations · 7 across the 1 of their papers we have counts for
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hep-th2003★ 7 cited
3D Lorentzian Quantum Gravity from the asymmetric ABAB matrix model
J. Ambjorn, J. Jurkiewicz, R. Loll +1
The asymmetric ABAB-matrix model describes the transfer matrix of three-dimensional Lorentzian quantum gravity. We study perturbatively the scaling of the ABAB-matrix model in the…
hep-th2003
Renormalization of 3d quantum gravity from matrix models
J. Ambjorn, J. Jurkiewicz, R. Loll
Lorentzian simplicial quantum gravity is a non-perturbatively defined theory of quantum gravity which predicts a positive cosmological constant. Since the approach is based on a su…