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Related papers: Disk enumeration on the quintic 3-fold

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Aided by mirror symmetry, we determine the number of holomorphic disks ending on the real Lagrangian in the quintic threefold. The tension of the domainwall between the two vacua on the brane, which is the generating function for the open…

High Energy Physics - Theory · Physics 2008-11-26 Johannes Walcher

We evaluate the enumerative invariants of low degree on the mirror quintic threefold.

Algebraic Geometry · Mathematics 2022-04-05 Sheldon Katz , David R. Morrison

In this paper, we present foundational material towards the development of a rigorous enumerative theory of stable maps with Lagrangian boundary conditions, ie stable maps from bordered Riemann surfaces to a symplectic manifold, such that…

Algebraic Geometry · Mathematics 2009-03-13 Sheldon Katz , Chiu-Chu Melissa Liu

In mirror symmetry, after the work by J. Walcher, the number of holomorphic disks with boundary on the real quintic lagrangian in a general quintic threefold is related to the periods of the mirror quintic family with boundary on two…

Algebraic Geometry · Mathematics 2025-11-04 Felipe Espreafico

n this paper we define an invariant of a pair of 6 dimensional symplectic %optional manifold with vanishing 1st Chern class and its Lagrangian submanifold with vanishing Maslov index. This invariant is a function on the set of the path…

Symplectic Geometry · Mathematics 2009-08-04 Kenji Fukaya

I first recall the various problems of real enumerative geometry out of which I could extract some integer valued invariants, providing some real counterpart to Gromov-Witten invariants. I then discuss sharpness of the lower bounds given by…

Algebraic Geometry · Mathematics 2010-03-16 Jean-Yves Welschinger

The integrality of Ooguri-Vafa disk invariants is verified using discrete symmetries of the superpotential of the mirror Landau-Ginzburg theory to calculate quantum corrections to the boundary variables. We show that these quantum…

High Energy Physics - Theory · Physics 2010-12-03 Amer Iqbal , Amir-Kian Kashani-Poor

We define rational numbers counting holomorphic disks bounding a complex lagrangian submanifold on a hyperkhaler manifold of real dimension four. We provide a simple a direct proof of Kontsevich-Soibelman Wall Crossing Formula for these…

Symplectic Geometry · Mathematics 2018-06-22 Vito Iacovino

For toric Calabi-Yau threefolds, open Gromov-Witten invariants associated to Riemann surfaces with one boundary component can be written as the product of a disk factor and a closed invariant. Using the Brini-Cavalieri-Ross formalism, these…

High Energy Physics - Theory · Physics 2016-01-27 Matthew Mahowald

First, we provide another proof that the signed count of the real $J$-holomorphic spheres (or $J$-holomorphic discs) passing through a generic real configuration of $k$ points is independent of the choice of the real configuration and the…

Symplectic Geometry · Mathematics 2007-05-23 Cheol-Hyun Cho

We derive conjectures, called genus 1 Enumerative mirror symmetry for moduli spaces of Higgs bundles, which relate curve-counting invariants of moduli spaces of Higgs $\mathrm{SL}_r$-bundles to curve-counting invariants of moduli spaces of…

Algebraic Geometry · Mathematics 2023-06-28 Denis Nesterov

In this paper we develop a theory for constructing an invariant of closed oriented 3-manifolds, given a certain type of Hopf algebra. Examples are given by a quantised enveloping algebra of a semisimple Lie algebra, or by a semisimple…

High Energy Physics - Theory · Physics 2008-02-03 John W. Barrett , Bruce W. Westbury

Mirror symmetry gives predictions for the genus zero Gromov-Witten invariants of a closed Calabi--Yau variety in terms of period integrals on a mirror family of Calabi-Yau varieties. We deduce an analogous mirror theorem for the open…

Symplectic Geometry · Mathematics 2024-12-03 Sebastian Haney

To each local field (including the real or complex numbers) we associate a quantum dilogarithm and show that it satisfies a pentagon identity and some symmetries. Using an angled version of these quantum dilogarithms, we construct three…

Geometric Topology · Mathematics 2023-06-06 Stavros Garoufalidis , Rinat Kashaev

This paper contains an attempt to formulate rigorously and to check predictions in enumerative geometry of curves following from Mirror Symmetry. The main tool is a new notion of stable map. We give an outline of a contsruction of…

High Energy Physics - Theory · Physics 2008-02-03 M. Kontsevich

We propose a mirror derivation of the quiver description of open topological strings known as the knots-quivers correspondence, based on enumerative invariants of augmentation curves encoded by exponential networks. Quivers are obtained by…

High Energy Physics - Theory · Physics 2024-12-20 Kunal Gupta , Pietro Longhi

Our earlier proof of mirror formulas for genus 0 Gromov -- Witten invariants of Fano and Calabi -- Yau toric complete intersections is illustrated in the example of quintic 3-folds.

Algebraic Geometry · Mathematics 2007-05-23 Alexander B. Givental

In this paper, we generalize Walcher's computation of the open Gromov-Witten invariants of the quintic hypersurface to Fano and Calabi-Yau projective hypersurfaces. Our main tool is the open virtual structure constants. We also propose the…

Algebraic Geometry · Mathematics 2013-12-19 Masao Jinzenji , Masahide Shimizu

We define a new family of open Gromov-Witten type invariants based on intersection theory on the moduli space of pseudoholomorphic curves of arbitrary genus with boundary in a Lagrangian submanifold. We assume the Lagrangian submanifold…

Symplectic Geometry · Mathematics 2007-05-23 Jake P. Solomon

We consider a class of special Lagrangian subspaces of Calabi-Yau manifolds and identify their mirrors, using the recent derivation of mirror symmetry, as certain holomorphic varieties of the mirror geometry. This transforms the counting of…

High Energy Physics - Theory · Physics 2007-05-23 Mina Aganagic , Cumrun Vafa
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