3 papers
hep-th2025
Trans-series from condensates in the non-linear sigma model
Yizhuang Liu, Marcos Mariño
In this work we provide a massless perturbative framework for the two dimensional non-linear sigma model (NLSM), that allows the computation of the perturbative series attached to…
math.SG2025
Extremal Lagrangian tori in toric domains
Shah Faisal
Let be a closed Lagrangian submanifold of a symplectic manifold . Cieliebak and Mohnke define the symplectic area of as the minimal positive symplectic area of a smo…
hep-th2024
Trans-series from condensates
Marcos Marino, Ramon Miravitllas
The Shifman-Vainshtein-Zakharov (SVZ) sum rules provide a method to obtain trans-series expansions in many quantum field theories, in which exponentially small corrections are calc…