Hartle-Hawking wavefunction in double scaled SYK
High Energy Physics - Theory
2023-04-05 v3
Abstract
We compute the transition amplitude between the chord number and states in the double scaled SYK model and interpret it as a Hartle-Hawking wavefunction of the bulk gravitational theory. We observe that the so-called un-crossed matter correlators of double scaled SYK model are obtained by gluing the Hartle-Hawking wavefunctions with an appropriate weight.
Cite
@article{arxiv.2212.09213,
title = {Hartle-Hawking wavefunction in double scaled SYK},
author = {Kazumi Okuyama},
journal= {arXiv preprint arXiv:2212.09213},
year = {2023}
}
Comments
15 pages; v2: typos corrected, v3: minor corrections