3 papers
hep-th2026
Modular resurgence of topological string
Gengbei Guo, Jiashen Chen, Jie Gu
Topological string free energy has a rich collection of non-perturbative contributions which are labeled by D-brane charge vectors, and the associated Stokes constants are conjectu…
hep-th2025
Resurgent structure of 2d Yang-Mills theory on a torus
Jiashen Chen, Jie Gu, Xin Wang
We study the resurgent structure of the topological string dual to 2d Yang-Mills on torus. We find closed form formulas for instanton amplitudes up to arbitrarily high insta…
hep-th2024
Towards full instanton trans-series in Hofstadter's butterfly
Jie Gu, Zhaojie Xu
The trans-series completion of perturbative series of a wide class of quantum mechanical systems can be determined by combining the resurgence program and extra input coming from e…