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Small gaps in the spectrum of tori: asymptotic formulae

Number Theory 2021-08-26 v1 Mathematical Physics math.MP Spectral Theory

Abstract

We establish an asymptotic formula, uniformly down to the Planck scale, for the number of small gaps between the first N eigenvalues of the Laplacian on almost all flat tori and also on almost all rectangular flat tori.

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Cite

@article{arxiv.2108.11162,
  title  = {Small gaps in the spectrum of tori: asymptotic formulae},
  author = {Valentin Blomer and Maksym Radziwiłł},
  journal= {arXiv preprint arXiv:2108.11162},
  year   = {2021}
}

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24 pages