Zhi-Cong Ong

activity

20212023

most citedThe

u

-plane integral, mock modularity and enumerative geometry

6 citations · 7 across the 4 of their papers we have counts for

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4 papers · 1 filter

hep-th2023

Topological 5d $N = 2$ Gauge Theory: Novel Floer Homologies, their Dualities, and an $A_{\infty}$ -category of Three-Manifolds

Arif Er, Zhi-Cong Ong, Meng-Chwan Tan

We show how one can define novel gauge-theoretic Floer homologies of four, three, and two-manifolds from the physics of a certain topologically-twisted 5d $N = 2$ gauge theory…

hep-th2023

Topological-Holomorphic $N = 4$ Gauge Theory: From Langlands Duality of Holomorphic Invariants to Mirror Symmetry of Quasi-topological Strings

Zhi-Cong Ong, Meng-Chwan Tan

We perform a topological-holomorphic twist of $N = 4$ supersymmetric gauge theory on a four-manifold of the form $M_{4} = Σ_{1} \times Σ_{2}$ with Riemann surfaces $Σ_{1, 2}$ , and u…

hep-th2022★ 1 cited

Vafa-Witten Theory: Invariants, Floer Homologies, Higgs Bundles, a Geometric Langlands Correspondence, and Categorification

Zhi-Cong Ong, Meng-Chwan Tan

We revisit Vafa-Witten theory in the more general setting whereby the underlying moduli space is not that of instantons, but of the full Vafa-Witten equations. We physically derive…

hep-th2021★ 6 cited

The $u$ -plane integral, mock modularity and enumerative geometry

Johannes Aspman, Elias Furrer, Georgios Korpas +2

We revisit the low-energy effective $U (1)$ action of topologically twisted $N = 2$ SYM theory with gauge group of rank one on a generic oriented smooth 4-manifold $X$ with n…

Topological 5d N=2 Gauge Theory: Novel Floer Homologies, their Dualities, and an A∞​-category of Three-Manifolds

Topological-Holomorphic N=4 Gauge Theory: From Langlands Duality of Holomorphic Invariants to Mirror Symmetry of Quasi-topological Strings

Vafa-Witten Theory: Invariants, Floer Homologies, Higgs Bundles, a Geometric Langlands Correspondence, and Categorification

The u-plane integral, mock modularity and enumerative geometry

Topological 5d $N = 2$ Gauge Theory: Novel Floer Homologies, their Dualities, and an $A_{\infty}$ -category of Three-Manifolds

Topological-Holomorphic $N = 4$ Gauge Theory: From Langlands Duality of Holomorphic Invariants to Mirror Symmetry of Quasi-topological Strings

The $u$ -plane integral, mock modularity and enumerative geometry