Snowmass White Paper: String Perturbation Theory
Nathan Berkovits, Eric D’Hoker, Michael Green, Henrik Johansson, Oliver Schlotterer · arXiv (Cornell University) · 2022
The purpose of this White Paper is to review recent progress towards elucidating and evaluating string amplitudes, relating them to quantum field theory amplitudes, applying their predictions to string dualities, exploring their connection with gravitational physics, and deepening our understanding of their mathematical structure. We also present a selection of targets for future research.