arXiv:2111.03194·v2·High Energy Physics — Phenomenology
Confinement in Two-Dimensional QCD and the Infinitely Long Pion
Colin M. Weller🇺🇸 · Gerald A. Miller🇺🇸
Abstract
Three current models of QCD in (1+1) dimensions are examined and extended in light-front coordinates. A pion of high momentum is found to have an infinite extent along its direction of motion.