Non-perturbative corrections in the semi-classical limit of double-scaled SYK
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arXiv
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866909597388767232 |
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| author | Okuyama, Kazumi |
| author_facet | Okuyama, Kazumi |
| contents | We study the disk partition function of double-scaled SYK model (DSSYK) in the small $λ$ limit, where $λ=-\log q$ is the coupling of DSSYK. We find that the partition function receives non-perturbative corrections in $λ$, which can be resummed by the cubic power of the Dedekind eta function in a certain low temperature limit. We also discuss a possible bulk interpretation of our findings. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2501_15501 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Non-perturbative corrections in the semi-classical limit of double-scaled SYK Okuyama, Kazumi High Energy Physics - Theory We study the disk partition function of double-scaled SYK model (DSSYK) in the small $λ$ limit, where $λ=-\log q$ is the coupling of DSSYK. We find that the partition function receives non-perturbative corrections in $λ$, which can be resummed by the cubic power of the Dedekind eta function in a certain low temperature limit. We also discuss a possible bulk interpretation of our findings. |
| title | Non-perturbative corrections in the semi-classical limit of double-scaled SYK |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2501.15501 |