Matter correlators through a wormhole in double-scaled SYK
High Energy Physics - Theory
2024-02-14 v3
Abstract
We compute the two-point function of matter operators in the double-scaled SYK (DSSYK) model, where the two matter operators are inserted at each end of the cylindrical wormhole. We find that the wormhole amplitude in DSSYK is written as a trace over the chord Hilbert space. We also show that the length of the wormhole is stabilized in the semi-classical limit, by the same mechanism worked for the JT gravity case.
Cite
@article{arxiv.2312.00880,
title = {Matter correlators through a wormhole in double-scaled SYK},
author = {Kazumi Okuyama},
journal= {arXiv preprint arXiv:2312.00880},
year = {2024}
}
Comments
14 pages; v2: minor corrections; v3: to appear in JHEP