3 papers
hep-th2026
All the D-Branes of Resurgence
Ricardo Schiappa, Maximilian Schwick, Noam Tamarin
It was recently shown how to account for all instantons of hermitian matrix models via (anti-) eigenvalue-tunneling -- including both exponentially-suppressed and exponentially-enh…
hep-th2026
Exact Solutions to Matrix Models and String Theories: The Local Construction
Jasper Kager, João Rodrigues, Ricardo Schiappa +2
Exact nonperturbative solutions to hermitian one-matrix models, their topological string duals, as well as their double-scaling limits to multicritical and minimal string theories,…
hep-th2026
New Instantons for Matrix Models
Marcos Marino, Ricardo Schiappa, Maximilian Schwick
The complete, nonperturbative content of random matrix models is described by resurgent-transseries -- general solutions to their corresponding string-equations. These transseries…