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Related papers: Topological recursion with hard edges

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Continuing the program of math.SG/0012067 and math.SG/0310450, we introduce refinements of the Donaldson-Smith standard surface count which are designed to count nodal pseudoholomorphic curves and curves with a prescribed decomposition into…

Symplectic Geometry · Mathematics 2011-01-27 Michael Usher

We establish a new a priori bound for $ L^2 $-bounded sequences of solutions to the mKdV equations on the torus. This first enable us to construct weak solutions in $ L^2$ for this equation and to check that the "solutions" constructed by…

Analysis of PDEs · Mathematics 2011-07-22 Luc Molinet

We solve, for finite $N$, the matrix model of supersymmetric $U(N)$ Chern-Simons theory coupled to $N_{f}$ massive hypermultiplets of $R$-charge $\frac{1}{2}$, together with a Fayet-Iliopoulos term. We compute the partition function by…

High Energy Physics - Theory · Physics 2016-01-19 Georgios Giasemidis , Miguel Tierz

Closed-form generating functions for counting one-face rooted hypermaps with a known number of darts by number of vertices and edges is found, using matrix integral expressions relating to the reduced density operator of a bipartite quantum…

Combinatorics · Mathematics 2015-01-28 Jacob P. Dyer

We formulate geometrically (without reference to physical models) a refined topological recursion applicable to genus zero curves of degree two, inspired by Chekhov-Eynard and Marchal, introducing new degrees of freedom in the process. For…

Algebraic Geometry · Mathematics 2024-01-24 Omar Kidwai , Kento Osuga

This review is an extended version of the Seoul ICM 2014 proceedings.It is a short overview of the "topological recursion", a relation appearing in the asymptotic expansion of many integrable systems and in enumerative problems. We recall…

Mathematical Physics · Physics 2014-12-15 B. Eynard

We compute the genus one correction to the integrable hierarchy describing coupling to gravity of a 2D topological field theory. The bihamiltonian structure of the hierarchy is given by a classical W-algebra; we compute the central charge…

High Energy Physics - Theory · Physics 2009-10-30 Boris Dubrovin , Youjin Zhang

We examine complements (inside products of a smooth projective complex curve of arbitrary genus) of unions of diagonals indexed by the edges of an arbitrary simple graph. We use Gysin models associated to these quasi-projective manifolds to…

Algebraic Topology · Mathematics 2017-03-22 Barbu Berceanu , Daniela Anca Macinic , Stefan Papadima , Clement Radu Popescu

We study periodic spectral problems through their connection with supersymmetric gauge theories and two-dimensional conformal field theory. To characterize the associated stability chart, we develop a novel and systematic approach for…

High Energy Physics - Theory · Physics 2025-07-08 Giulio Bonelli , Pavlo Gavrylenko , Tommaso Pedroni , Alessandro Tanzini

In their recent inspiring paper Mironov and Morozov claim a surprisingly simple expansion formula for the Kontsevich-Witten tau-function in terms of the Schur Q-functions. Here we provide a similar conjecture for the Br\'ezin-Gross-Witten…

Mathematical Physics · Physics 2021-01-18 Alexander Alexandrov

We describe a versatile mechanism that provides tight-binding models with an enriched, topologically nontrivial bandstructure. The mechanism is algebraic in nature, and leads to tight-binding models that can be interpreted as a non-trivial…

Mesoscale and Nanoscale Physics · Physics 2017-04-12 J. Arkinstall , M. H. Teimourpour , L. Feng , R. El-Ganainy , H. Schomerus

We construct a splitting of the cohomology of configuration spaces of points on a smooth proper variety with a multiplicative Chow--K\"unneth decomposition. Applied to hyperelliptic curves, this shows that the hyperelliptic Torelli group…

Algebraic Geometry · Mathematics 2024-02-16 Dan Petersen , Orsola Tommasi

In this paper we present an example of a derivation of an ELSV-type formula using the methods of topological recursion. Namely, for orbifold Hurwitz numbers we give a new proof of the spectral curve topological recursion, in the sense of…

Mathematical Physics · Physics 2017-08-22 Petr Dunin-Barkowski , Danilo Lewanski , Alexandr Popolitov , Sergey Shadrin

We show the existence of a thick thin decomposition of the domain of a pseudo holomorphic curve with boundary. The geometry of the thick part is bounded uniformly in the energy. Furthermore, in the thick part, there is a uniform bound on…

Symplectic Geometry · Mathematics 2013-12-02 Yoel Groman

This paper describes the reconstruction of the topological string partition function for certain local Calabi-Yau (CY) manifolds from the quantum curve, an ordinary differential equation obtained by quantising their defining equations.…

High Energy Physics - Theory · Physics 2020-09-23 Ioana Coman , Elli Pomoni , Jörg Teschner

We define Donaldson-Thomas invariants of Calabi-Yau orbifolds and we develop a topological vertex formalism for computing them. The basic combinatorial object is the orbifold vertex, a generating function for the number of 3D partitions…

Algebraic Geometry · Mathematics 2010-08-26 Jim Bryan , Charles Cadman , Ben Young

Given a variety $Y$ with a rectangular Lefschetz decomposition of its derived category, we consider a degree $n$ cyclic cover $X \to Y$ ramified over a divisor $Z \subset Y$. We construct semiorthogonal decompositions of $\mathrm{D^b}(X)$…

Algebraic Geometry · Mathematics 2018-09-05 Alexander Kuznetsov , Alexander Perry

In this paper we relate volumes of moduli spaces of super Riemann surfaces to integrals over the moduli space of stable Riemann surfaces $\overline{\cal M}_{g,n}$. This allows us to prove via algebraic geometry a recursion between the…

Algebraic Geometry · Mathematics 2025-12-24 Paul Norbury

The BKMP conjecture (2006-2008), proposed a new method to compute closed and open Gromov-Witten invariants for every toric Calabi-Yau 3-folds, through a topological recursion based on mirror symmetry. So far, this conjecture had been…

Mathematical Physics · Physics 2013-01-23 Bertrand Eynard , Nicolas Orantin

We derive a new explicit formula in terms of sums over graphs for the $n$-point correlation functions of general formal weighted double Hurwitz numbers coming from the Kadomtsev-Petviashvili tau functions of hypergeometric type (also known…

Combinatorics · Mathematics 2022-07-14 Boris Bychkov , Petr Dunin-Barkowski , Maxim Kazarian , Sergey Shadrin