Preprint Investigates Pion Form Factors in Quantum Chromodynamics

A recent preprint initiates a theoretical study into pion form factors within large N Quantum Chromodynamics. This work aims to establish constraints on low-energy form-factor coefficients by analyzing a mixed system of vector-current two-point functions, pion vector form factors, and pion scattering amplitudes. The report is a preliminary scientific publication awaiting peer review.