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We consider a two-dimensional determinantal point process arising in therandom normal matrix model and which is a two-parameter generalization of thecomplex Ginibre point process. In this paper, we prove that the probabilitythat no points lie on any number of annuli centered at $0$ satisfies large $n$asymptotics of the form \begin{align*} \exp \bigg( C_{1} n^{2} + C_{2} n \log n+ C_{3} n + C_{4} \sqrt{n} + C_{5}\log n + C_{6} + \mathcal{F}_{n} +\mathcal{O}\big( n^{-\frac{1}{12}}\big)\bigg), \end{align*} where $n$ is thenumber of points of the process. We determine the constants$C_{1},\ldots,C_{6}$ explicitly, as well as the oscillatory term$\mathcal{F}_{n}$ which is of order $1$. We also allow one annulus to be adisk, and one annulus to be unbounded. For the complex Ginibre point process,we improve on the best known results: (i) when the hole region is a disk, only$C_{1},\ldots,C_{4}$ were previously known, (ii) when the hole region is anunbounded annulus, only $C_{1},C_{2},C_{3}$ were previously known, and (iii)when the hole region is a regular annulus in the bulk, only $C_{1}$ waspreviously known. For general values of our parameters, even $C_{1}$ is new. Amain discovery of this work is that $\mathcal{F}_{n}$ is given in terms of theJacobi theta function. As far as we know this is the first time this functionappears in a large gap problem of a two-dimensional point process.

Large gap asymptotics on annuli in the random normal matrix model