Wormholes in 2d Horava-Lifshitz quantum gravity
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We quantize the two-dimensional projectable Horava-Lifshitz gravity with a bi-local as well as spacelike 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. (C) 2021 The Author(s). Published by Elsevier B.V.
Original language | English |
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Article number | 136205 |
Journal | Physics Letters B |
Volume | 816 |
Number of pages | 5 |
ISSN | 0370-2693 |
DOIs | |
Publication status | Published - 10 May 2021 |
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