Norton Lee

most citedParallel surface defects, Hecke operators, and quantum Hitchin system

7 citations · 7 across the 1 of their papers we have counts for

collaborators

4 papers

hep-th2026★ 7 cited

Parallel surface defects, Hecke operators, and quantum Hitchin system

Saebyeok Jeong, Norton Lee, Nikita Nekrasov

We examine two types of half-BPS surface defects $-$ regular monodromy surface defect and canonical surface defect $-$ in four-dimensional gauge theory with $N = 2$ supersy…

hep-th2025

$Q$ -operators, $q$ -opers, and R-matrices in 5d $N = 1$ gauge theory

Saebyeok Jeong, Norton Lee

We study the quantization of the moduli space of multiplicative Higgs bundles through the lens of five-dimensional $N = 1$ supersymmetric gauge theories in $I^c ◯$ -background.…

hep-th2025

di-Langlands correspondence and extended observables

Saebyeok Jeong, Norton Lee, Nikita Nekrasov

We explore the $difference Langlands correspondence$ using the four dimensional $N = 2$ super-QCD. Surface defects and surface observables play the crucial role.…

hep-th2025

Bispectral duality and separation of variables from surface defect transition

Saebyeok Jeong, Norton Lee

We study two types of surface observables $-$ the $Q$ -observables and the $H$ -observables $-$ of the 4d $N = 2$ $A_{1}$ -quiver $U (N)$ gauge theory obtained…

Parallel surface defects, Hecke operators, and quantum Hitchin system

Q-operators, q-opers, and R-matrices in 5d N=1 gauge theory

di-Langlands correspondence and extended observables

Bispectral duality and separation of variables from surface defect transition

$Q$ -operators, $q$ -opers, and R-matrices in 5d $N = 1$ gauge theory