Wednesday, February 27, 2013

1302.6359 (Jan Ambjorn et al.)

2d CDT is 2d Horava-Lifshitz quantum gravity    [PDF]

Jan Ambjorn, Lisa Glaser, Yuki Sato, Yoshiyuki Watabiki
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 article we show that this continuum Hamiltonian is the one obtained by quantizing two-dimensional projectable Horava-Lifshitz gravity.
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