Abstract
For sequences (Xj) of random closed hyperbolic surfaces with volume Vol(Xj) tending to infinity, we prove that there exists a universal constant E > 0 such that for all ϵ > 0, the regularized determinant of the Laplacian satisfies
with high probability as j → +⋡. This result holds for various models of random surfaces, including the Weil–Petersson model.
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Acknowledgement
It is a pleasure to thank my neighbor Bram Petri for several discussions around this work. Thanks to Yuhao Xue and an anonymous referee for pointing out an improvement of Theorem 3.1. I also thank ZeevRudnick for his reading and comments. Finally, Yunhui Wu and Yuxin He have recently shown to me that Theorem 5.1 can also be refined in the Weil–Petterson case; see in §5 for details.
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Dedicated to Peter Sarnak on the occasion of his 70th birthday
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Naud, F. Determinants of Laplacians on random hyperbolic surfaces. JAMA 151, 265–291 (2023). https://doi.org/10.1007/s11854-023-0334-8
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DOI: https://doi.org/10.1007/s11854-023-0334-8