4 papers
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…
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…
Resurgent Wilson loops in refined topological string
Jie Gu, Gengbei Guo
We study the resurgent structures of Wilson loops in refined topological string theory. We argue that the Borel singularities should be integral periods, and that the associated St…
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…