English

Local universality of determinantal point processes on Riemannian manifolds

Probability 2022-03-16 v1 Statistical Mechanics Mathematical Physics math.MP Spectral Theory

Abstract

We consider the Laplace-Beltrami operator Δg\Delta_g on a smooth, compact Riemannian manifold (M,g)(M,g) and the determinantal point process Xλ\mathcal{X}_{\lambda} on MM associated with the spectral projection of Δg-\Delta_g onto the subspace corresponding to the eigenvalues up to λ2\lambda^2. We show that the pull-back of Xλ\mathcal{X}_{\lambda} by the exponential map expp:TpMM\exp_p : T_p^*M \to M under a suitable scaling converges weakly to the universal determinantal point process on TpMT_p^* M as λ\lambda \to \infty.

Keywords

Cite

@article{arxiv.2203.07595,
  title  = {Local universality of determinantal point processes on Riemannian manifolds},
  author = {Makoto Katori and Tomoyuki Shirai},
  journal= {arXiv preprint arXiv:2203.07595},
  year   = {2022}
}

Comments

9 pages