Theoretical Framework for Preon Model Ultraviolet Completion Proposed

A new high energy physics preprint presents a theoretical framework for Regge trajectories derived from the Nambu-Goto action. The research computes a 6-preon Regge trajectory and constructs a parameter-free Veneziano amplitude. This model offers a non-perturbative ultraviolet completion for the preon model, which could extend to the Standard Model as its low-energy limit.