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The method of topological vertex for topological string theory on toric Calabi-Yau 3-folds is reviewed. Implications of an explicit formula of partition functions in the "on-strip" case, typically the generalized conifolds, are considered.…

Mathematical Physics · Physics 2015-04-21 Kanehisa Takasaki

Recently, a correspondence has been proposed between spectral theory and topological strings on toric Calabi-Yau manifolds. In this paper we develop in detail this correspondence for mirror curves of higher genus, which display many new…

High Energy Physics - Theory · Physics 2015-12-25 Santiago Codesido , Alba Grassi , Marcos Marino

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 consider the Topological String/Spectral theory duality on toric Calabi-Yau threefolds obtained from the resolution of the cone over the $Y^{N,0}$ singularity. Assuming Kyiv formula, we demonstrate this duality in a special regime thanks…

High Energy Physics - Theory · Physics 2025-07-04 Pavlo Gavrylenko , Alba Grassi , Qianyu Hao

We consider the moduli space of holomorphic principal bundles for reductive Lie groups over Riemann surfaces (possibly with boundaries) and equipped with meromorphic connections. We associate to this space a point-wise notion of quantum…

Mathematical Physics · Physics 2020-07-01 Raphaël Belliard , Bertrand Eynard

The topological string/spectral theory correspondence establishes a precise, non-perturbative duality between topological strings on local Calabi-Yau threefolds and the spectral theory of quantized mirror curves. While this duality has been…

High Energy Physics - Theory · Physics 2025-10-14 Matijn François , Alba Grassi

Recent developments in string theory have revealed a surprising connection between spectral theory and local mirror symmetry: it has been found that the quantization of mirror curves to toric Calabi-Yau threefolds leads to trace class…

Mathematical Physics · Physics 2017-03-01 Marcos Marino

The mirror curves enable us to study B-model topological strings on non-compact toric Calabi--Yau threefolds. One of the method to obtain the mirror curves is to calculate the partition function of the topological string with single brane.…

High Energy Physics - Theory · Physics 2019-05-22 Taro Kimura , Yuji Sugimoto

We propose a geometric characterisation of the topological string partition functions associated to the local Calabi-Yau (CY) manifolds used in the geometric engineering of $d=4$, $\mathcal{N}=2$ supersymmetric field theories of class…

High Energy Physics - Theory · Physics 2024-02-15 Ioana Coman , Pietro Longhi , Jörg Teschner

Important illustration to the principle ``partition functions in string theory are $\tau$-functions of integrable equations'' is the fact that the (dual) partition functions of $4d$ $\mathcal{N}=2$ gauge theories solve Painlev\'e equations.…

High Energy Physics - Theory · Physics 2022-11-23 Mykola Semenyakin

We obtain exact results in \alpha' for open and closed A-model topological string amplitudes on a large class of toric Calabi-Yau threefolds by using their correspondence with five dimensional gauge theories. The toric Calabi-Yau's that we…

High Energy Physics - Theory · Physics 2014-11-18 Andrea Brini , Alessandro Tanzini

We propose $q$-deformation of the Gamayun-Iorgov-Lisovyy formula for Painlev\'e $\tau$ function. Namely we propose formula for $\tau$ function for $q$-difference Painlev\'e equation corresponding to $A_7^{(1)}{}'$ surface (and $A_1^{(1)}$…

Mathematical Physics · Physics 2019-01-03 M. A. Bershtein , A. I. Shchechkin

We study the large N expansion of a family of matrix models related to topological strings on toric Calabi-Yau threefolds. These matrix models compute spectral observables of underlying operators obtained by quantizing the mirror curves.…

High Energy Physics - Theory · Physics 2018-10-23 Szabolcs Zakany

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

We study the non-perturbative quantum geometry of the open and closed topological string on the resolved conifold and its mirror. Our tools are finite difference equations in the open and closed string moduli and the resurgence analysis of…

High Energy Physics - Theory · Physics 2023-03-07 Murad Alim , Lotte Hollands , Iván Tulli

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 explain how to construct a quantum deformation of a spectral curve to a tau-function of the KP hierarchy. This construction is applied to Witten-Kontsevich tau-function to give a natural explanation of some earlier work. We also apply it…

Mathematical Physics · Physics 2015-11-30 Jian Zhou

It has been recently conjectured that the spectral determinants of operators associated to mirror curves can be expressed in terms of a generalization of theta functions, called quantum theta functions. In this paper we study the symplectic…

High Energy Physics - Theory · Physics 2016-12-21 Alba Grassi

We reformulate the $q$-difference linear system corresponding to the $q$-Painlev\'e equation of type $A_7^{(1)'}$ as a Riemann-Hilbert problem on a circle. Then, we consider the Fredholm determinant built from the jump of this…

Mathematical Physics · Physics 2025-01-03 Pavlo Gavrylenko

This work develops a new method to calculate non-perturbative corrections in one-dimensional Quantum Mechanics, based on trans-series solutions to the refined holomorphic anomaly equations of topological string theory. The method can be…

High Energy Physics - Theory · Physics 2018-10-15 Santiago Codesido , Marcos Marino , Ricardo Schiappa
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