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We describe the tropical mirror for complex toric surfaces. In particular we provide an explicit expression for the mirror states and show that they can be written in enumerative form. Their holomorphic germs give an explicit form of good…

High Energy Physics - Theory · Physics 2023-11-28 Andrey Losev , Vyacheslav Lysov

Mirror symmetry relates Gromov-Witten invariants of an elliptic curve with certain integrals over Feynman graphs. We prove a tropical generalization of mirror symmetry for elliptic curves, i.e., a statement relating certain labeled…

Algebraic Geometry · Mathematics 2018-10-18 Janko Boehm , Kathrin Bringmann , Arne Buchholz , Hannah Markwig

We prove a tropical mirror symmetry theorem for descendant Gromov-Witten invariants of the elliptic curve, generalizing the tropical mirror symmetry theorem for Hurwitz numbers of the elliptic curve, Theorem 2.20 in [B\"ohm J., Bringmann…

Algebraic Geometry · Mathematics 2022-06-28 Janko Böhm , Christoph Goldner , Hannah Markwig

We introduce algebraic structures on the polyvector fields of an algebraic torus that serve to compute multiplicities in tropical and log Gromov-Witten theory while also connecting to the mirror symmetry dual deformation theory of complex…

Algebraic Geometry · Mathematics 2022-01-27 Travis Mandel , Helge Ruddat

We formulate the mirror symmetry for correlation functions of tropical observables. We prove the tropical mirror correspondence for correlation functions of evaluation observables on toric space. The key point of the proof is the…

High Energy Physics - Theory · Physics 2023-11-28 Andrey Losev , Vyacheslav Lysov

We present here the K-theoretic version of mirror models of toric manifold. First, we recall the construction of cohomological mirrors for toric manifolds, i.e. representations of the toric hypergeometric functions from quantum cohomology…

Algebraic Geometry · Mathematics 2015-09-28 Alexander Givental

We suggest an interpretation of mirror symmetry for toric varieties via an equivalence of two conformal field theories. The first theory is the twisted sigma model of a toric variety in the infinite volume limit (the A-model). The second…

High Energy Physics - Theory · Physics 2014-11-18 Edward Frenkel , Andrei Losev

We prove a $q$-refined tropical correspondence theorem for higher genus descendant logarithmic Gromov--Witten invariants with a $\lambda_g$ class in toric surfaces. Specifically, a generating series of such logarithmic Gromov--Witten…

Algebraic Geometry · Mathematics 2024-12-06 Patrick Kennedy-Hunt , Qaasim Shafi , Ajith Urundolil Kumaran

In a previous paper, we presented a matrix model reproducing the topological string partition function on an arbitrary given toric Calabi-Yau manifold. Here, we study the spectral curve of our matrix model and thus derive, upon imposing…

High Energy Physics - Theory · Physics 2015-05-19 Bertrand Eynard , Amir-Kian Kashani-Poor , Olivier Marchal

We introduce a global Landau-Ginzburg model which is mirror to several toric Deligne-Mumford stacks and describe the change of the Gromov-Witten theories under discrepant transformations. We prove a formal decomposition of the quantum…

Algebraic Geometry · Mathematics 2020-04-23 Hiroshi Iritani

We modify Gross's construction of mirror symmetry for $\mathbb{P}^2$ by introducing a descendent tropical Landau-Ginzburg potential. The period integrals of this potential compute a modification of Givental's J-function, explicitly encoding…

Algebraic Geometry · Mathematics 2015-04-24 D. Peter Overholser

We prove that open Gromov-Witten invariants for semi-Fano toric manifolds of the form $X=\mathbb{P}(K_Y\oplus\mathcal{O}_Y)$, where $Y$ is a toric Fano manifold, are equal to certain 1-pointed closed Gromov-Witten invariants of $X$. As…

Symplectic Geometry · Mathematics 2014-02-19 Kwokwai Chan

We use the mirror theorem for toric Deligne-Mumford stacks, proved recently by the authors and by Cheong-Ciocan-Fontanine-Kim, to compute genus-zero Gromov-Witten invariants of a number of toric orbifolds and gerbes. We prove a mirror…

Algebraic Geometry · Mathematics 2019-12-10 Tom Coates , Alessio Corti , Hiroshi Iritani , Hsian-Hua Tseng

We show that super Gromov-Witten invariants can be defined and computed by methods of tropical geometry. When the target is a point, the super invariants are descendant invariants on the moduli space of curves, which can be computed…

Algebraic Geometry · Mathematics 2025-10-21 Artan Sheshmani , Shing-Tung Yau , Benjamin Zhou

We construct a matrix model that reproduces the topological string partition function on arbitrary toric Calabi-Yau 3-folds. This demonstrates, in accord with the BKMP "remodeling the B-model" conjecture, that Gromov-Witten invariants of…

High Energy Physics - Theory · Physics 2010-03-19 Bertrand Eynard , Amir-Kian Kashani-Poor , Olivier Marchal

Weighted Hurwitz numbers arise as coefficients in the power sum expansion of deformed hypergeometric $\tau$--functions. They specialise to essentially all known cases of Hurwitz numbers, including classical, monotone, strictly monotone and…

Combinatorics · Mathematics 2025-11-04 Marvin Anas Hahn , Brian O'Callaghan , Jonas Wahl

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 present an enhanced algorithm for exploring mirror symmetry for elliptic curves through the correspondence of algebraic and tropical geometry, focusing on Gromov-Witten invariants of elliptic curves and, in particular, Hurwitz numbers.…

Algebraic Geometry · Mathematics 2023-11-21 Firoozeh Aga , Janko Boehm , Alain Hoffmann , Hannah Markwig , Ali Traore

Elements of the tropical vertex group, introduced by Kontsevich and Soibelman, are formal families of symplectomorphisms of the 2-dimensional algebraic torus. We prove ordered product factorizations in the tropical vertex group are…

Algebraic Geometry · Mathematics 2019-12-19 Mark Gross , Rahul Pandharipande , Bernd Siebert

We introduce tropical corals, balanced trees in a half-space, and show that they correspond to holomorphic polygons capturing the product rule in Lagrangian Floer theory for the elliptic curve. We then prove a correspondence theorem…

Algebraic Geometry · Mathematics 2022-03-09 Hülya Argüz
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