Wormholes in 2d Horava-Lifshitz quantum gravity
High Energy Physics - Theory
2021-03-17 v1 General Relativity and Quantum Cosmology
Abstract
We quantize the two-dimensional projectable Horava-Lifshitz gravity with a bi-local as well as space-like wormhole interaction. The resulting quantum Hamiltonian coincides with the one obtained through summing over all genus in the string field theory for two-dimensional causal dynamical triangulations. This implies that our wormhole interaction can be interpreted as a splitting or joining interaction of one-dimensional strings.
Cite
@article{arxiv.2101.07401,
title = {Wormholes in 2d Horava-Lifshitz quantum gravity},
author = {Jan Ambjorn and Yuki Hiraga and Yoshiyasu Ito and Yuki Sato},
journal= {arXiv preprint arXiv:2101.07401},
year = {2021}
}
Comments
10 pages