171 citations · 1k across the 38 of their papers we have counts for
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hep-th2009★ 3 cited
Proper time is stochastic time in 2d quantum gravity
J. Ambjorn, R. Loll, Y. Watabiki +2
We show that proper time, when defined in the quantum theory of 2d gravity, becomes identical to the stochastic time associated with the stochastic quantization of space. This obse…
hep-th2009★ 9 cited
New aspects of two-dimensional quantum gravity
J. Ambjorn, R. Loll, Y. Watabiki +2
Causal dynamical triangulations (CDT) can be used as a regularization of quantum gravity. In two dimensions the theory can be solved anlytically, even before the cut-off is removed…