Wormholes in 2d Horava-Lifshitz quantum gravity
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Wormholes in 2d Horava-Lifshitz quantum gravity. / Ambjorn, Jan; Hiraga, Yuki; Ito, Yoshiyasu; Sato, Yuki.
I: Physics Letters B, Bind 816, 136205, 10.05.2021.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Wormholes in 2d Horava-Lifshitz quantum gravity
AU - Ambjorn, Jan
AU - Hiraga, Yuki
AU - Ito, Yoshiyasu
AU - Sato, Yuki
PY - 2021/5/10
Y1 - 2021/5/10
N2 - 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.
AB - 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.
U2 - 10.1016/j.physletb.2021.136205
DO - 10.1016/j.physletb.2021.136205
M3 - Journal article
VL - 816
JO - Physics Letters B: Particle Physics, Nuclear Physics and Cosmology
JF - Physics Letters B: Particle Physics, Nuclear Physics and Cosmology
SN - 0370-2693
M1 - 136205
ER -
ID: 269663508