Meng-Chwan Tan

activity

20242026

collaborators

4 papers

hep-th2026

Supergroup Gauged Linear Sigma Models and their Physical Mathematics

Arif Er, Zhangcheng Liu, Meng-Chwan Tan

We construct 2d $N = (2, 2)$ gauged linear sigma models with $U (1∣1)^{N}$ supergauge group possibly with superpotential. Despite being nonunitary, one can still study…

hep-th2025

Topological 5d $N = 2$ Gauge Theories: Mirror Symmetry and Langlands Duality of $A_{\infty}$ -categories of Floer Homologies

Arif Er, Meng-Chwan Tan

We explain why on certain five-manifolds, topological 5d $N = 2$ gauge theory of Haydys-Witten twist with gauge group $G$ , is dual to that of Geyer-Mülsch twist with gaug…

hep-th2024

Topological Gauge Theories with Sixteen Supercharges: Higher $A_{\infty}$ -categorification of Floer Homologies

Arif Er, Meng-Chwan Tan

This work is a sequel to [arXiv:2410.18575], and a third and final installment of the program initiated in [arXiv:2311.18302]. We show how, via a 3d gauged Landau-Ginzburg model in…

hep-th2024

Topological 8d $N = 1$ Gauge Theory: Novel Floer Homologies, and $A_{\infty}$ -categories of Six, Five, and Four-Manifolds

Arif Er, Meng-Chwan Tan

This work is a continuation of the program initiated in [arXiv:2311.18302]. We show how one can define novel gauge-theoretic (holomorphic) Floer homologies of seven, six, and five-…

Supergroup Gauged Linear Sigma Models and their Physical Mathematics

Topological 5d N=2 Gauge Theories: Mirror Symmetry and Langlands Duality of A∞​-categories of Floer Homologies

Topological Gauge Theories with Sixteen Supercharges: Higher A∞​-categorification of Floer Homologies

Topological 8d N=1 Gauge Theory: Novel Floer Homologies, and A∞​-categories of Six, Five, and Four-Manifolds

Topological 5d $N = 2$ Gauge Theories: Mirror Symmetry and Langlands Duality of $A_{\infty}$ -categories of Floer Homologies

Topological Gauge Theories with Sixteen Supercharges: Higher $A_{\infty}$ -categorification of Floer Homologies

Topological 8d $N = 1$ Gauge Theory: Novel Floer Homologies, and $A_{\infty}$ -categories of Six, Five, and Four-Manifolds