Causal Dynamical Triangulations (CDT) is a lattice theory where aspects of quantum gravity can be studied. Two-dimensional CDT can be solved analytically and the continuum (quantum) Hamiltonian obtained. In this Letter we show that this continuum Hamiltonian is the one obtained by quantizing two-dimensional projectable Horava-Lifshitz gravity.
Physics Letters. Section B: Nuclear, Elementary Particle and High-energy Physics, 2013, Vol 722, Issue 1-3, p. 172-175