Joerg Teschner

activity

20232026

most citedClassical limit of the geometric Langlands correspondence for

S L (2, C)

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

math.DG2026

Stratification of opers with apparent singularities and isomonodromic bubbling

Duong Dinh, Troy Figiel, Joerg Teschner

On a compact Riemann surface of genus $g \geq 2$ , we study Simpson's stratification of the de Rham moduli space of rank-2 flat connections. Upon representing flat $\mathrm{SL}_2(\m…

math-ph2025

Higher-Rank Mathieu Opers, Toda Chain, and Analytic Langlands Correspondence

Jonah Baerman, Giovanni Ravazzini, Joerg Teschner

We study the Riemann-Hilbert problem associated to flat sections of oper connections of arbitrary rank on the twice-punctured Riemann sphere with irregular singularities of the mil…

math.DG2023★ 1 cited

Classical limit of the geometric Langlands correspondence for $S L (2, C)$

Duong Dinh, Joerg Teschner

The goal of this paper is to give an explicit description of the integrable structure of the Hitchin moduli spaces. This is done by introducing explicit parameterisations for the d…

Stratification of opers with apparent singularities and isomonodromic bubbling

Higher-Rank Mathieu Opers, Toda Chain, and Analytic Langlands Correspondence

Classical limit of the geometric Langlands correspondence for SL(2,C)

Classical limit of the geometric Langlands correspondence for $S L (2, C)$