Crosscap contribution to late-time two-point correlators
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Publication:6120024
DOI10.1007/JHEP12(2023)051arXiv2203.14436OpenAlexW4389622824MaRDI QIDQ6120024
Author name not available (Why is that?)
Publication date: 20 February 2024
Published in: (Search for Journal in Brave)
Abstract: We show that in Jackiw-Teitelboim (JT) gravity, late-time two-point functions can get a leading non-decaying contribution from a spacetime with the topology of a Mobius strip (a disk with one crosscap). There is an interesting interplay between this contribution and the standard "plateau". The two can add together or cancel, depending on topological weighting factors. We match this behavior to Random Matrix Theory (RMT) and the N mod 8 periodicity of Sachdev-Kitaev-Ye (SYK) results.
Full work available at URL: https://arxiv.org/abs/2203.14436
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