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We present a statistical analysis of eigenenergies and discuss several measures of spectral fluctuations and spectral correlations for the van der Waals clusters of different sizes. We show that the clusters become more and more complex…

量子物理 · 物理学 2014-04-23 Sudip Kumar Haldar , Barnali Chakrabarti , N. D. Chavda , T. K. Das , S. Canuto , V. K. B. Kota

We compute the asymptotics of the number of connected branched coverings of a torus as their degree goes to infinity and the ramification type stays fixed. These numbers are equal to the volumes of the moduli spaces of pairs (curve,…

代数几何 · 数学 2009-10-31 Alex Eskin , Andrei Okounkov

Wall-bounded turbulent shear flows are known to exhibit universal small-scale dynamics that are modulated by large-scale flow structures. Strong pressure gradients complicate this characterization, however; they can cause significant…

流体动力学 · 物理学 2023-09-18 Sean P. Carney , Robert D. Moser

The convolution of indicators of two conjugacy classes on the symmetric group S_q is usually a complicated linear combination of indicators of many conjugacy classes. Similarly, a product of the moments of the Jucys--Murphy element involves…

组合数学 · 数学 2007-05-23 Piotr Sniady

In this paper, based on the value of central character on the transposition, we find structure and large genus asymptotics of certain Hurwitz numbers.

组合数学 · 数学 2026-03-13 Xiang Li

In this paper we investigate the asymptotic growth of the number of irreducible and connected components of the moduli space of surfaces of general type corresponding to certain families of surfaces isogenous to a higher product. We obtain…

代数几何 · 数学 2014-02-27 Michael Lönne , Matteo Penegini

We describe typical degenerations of quadratic differentials thus describing ``generic cusps'' of the moduli space of meromorphic quadratic differentials with at most simple poles. The part of the boundary of the moduli space which does not…

几何拓扑 · 数学 2014-04-07 Howard Masur , Anton Zorich

We prove two results on the growth of dimensions of fixed vectors of representations $\pi$ of $p$-adic ${\rm GL}_N$ under principal congruence subgroups: First, a uniform bound on the growth of fixed vectors in terms of the GK-dimension…

表示论 · 数学 2025-11-17 Rahul Dalal , Mathilde Gerbelli-Gauthier , Simon Marshall

A holomorphic 1-form on a compact Riemann surface S naturally defines a flat metric on S with cone-type singularities. We present the following surprising phenomenon: having found a geodesic segment (saddle connection) joining a pair of…

动力系统 · 数学 2007-05-23 Alex Eskin , Howard Masur , Anton Zorich

We prove quantitative recurrence and large deviations results for the Teichmuller geodesci flow on a connected component of a stratum of the moduli space $Q_g$ of holomorphic unit-area quadratic differentials on a compact genus $g \geq 2$…

动力系统 · 数学 2007-05-23 Jayadev S. Athreya

We investigate Voronoi-like tessellations of bipartite quadrangulations on surfaces of arbitrary genus, by using a natural generalization of a bijection of Marcus and Schaeffer allowing to encode such structures into labeled maps with a…

概率论 · 数学 2009-05-17 Grégory Miermont

We describe the principal boundary of an arbitrary affine invariant submanifold of REL zero in terms of level graphs of the multi-scale compactification of strata of Abelian differentials with prescribed orders of zeros. We show that the…

几何拓扑 · 数学 2025-04-07 Dawei Chen , Elise Goujard , Martin Möller

We give two recursions for computing top intersections of tautological classes on blowups of moduli spaces of genus-one curves. One of these recursions is analogous to the well-known string equation. As shown in previous papers, these…

代数几何 · 数学 2007-05-23 Aleksey Zinger

The $s$-point correlation function of a Gaussian Hermitian random matrix theory, with an external source tuned to generate a multi-critical singularity, provides the intersection numbers of the moduli space for the $p$-th spin curves…

数学物理 · 物理学 2015-02-06 E. Brezin , S. Hikami

Asymptotic normality is frequently observed in large combinatorial structures, rigorously established for many quantities such as cycles or inversions in random permutations, the number of prime factors of random integers, and various…

代数几何 · 数学 2026-05-05 Jinwon Choi , Young-Hoon Kiem

We study the asymptotics of the Weil-Petersson volumes of the moduli spaces of compact Riemann surfaces of genus $g$ with $n$ punctures, for fixed $n$ as $g \to \infty$.

代数几何 · 数学 2009-10-31 Georg Schumacher , Stefano Trapani

We modify the Glauber dynamics of the Curie-Weiss model with dissipation in Dai Pra, Fischer, Regoli[2013] by considering arbitrary transition rates and we analyze the phase-portrait as well as the dynamics of moderate fluctuations for…

概率论 · 数学 2020-05-27 Francesca Collet , Richard C. Kraaij

We give a description of asymptotic quadratic growth rates for geodesic segments on covers of Veech surfaces in terms of the modular fiber parameterizing coverings of a fixed Veech surface. To make the paper self contained we derive the…

几何拓扑 · 数学 2007-05-23 Martin Schmoll

Hassett spaces are moduli spaces of weighted stable pointed curves. In this work, we consider such spaces of curves of genus $0$ with weights all $\frac{1}{2}$. These spaces are interesting as they are isomorphic to $\overline{M}_{0,n}$ but…

代数几何 · 数学 2019-04-23 Nand Sharma

We compare the asymptotic grows of the number of rational points on modular varieties of D-elliptic sheaves over finite fields to the grows of their Betti numbers as the degree of the level tends to infinity. This is a generalization to…

数论 · 数学 2008-02-13 Mihran Papikian