arXiv:1710.10874·v2·High Energy Physics — Phenomenology
Kroll-Lee-Zumino quantum field theory of pionic interactions: rho-meson propagator at two-loop level and electromagnetic pion form factor
C. A. Dominguez🇿🇦 · M. Lushozi🇿🇦 · K. Schilcher🇿🇦
Abstract
The Kroll-Lee-Zumino renormalizable Abelian quantum field theory of pionic strong interactions is used to compute the rho-meson propagator at the two-loop level.