Longitudinal dynamics for mesons on the light cone
arXiv:2202.05581 · doi:10.1103/PhysRevD.105.114006
Abstract
We survey a set of proposed light-front models for confinement in the valence quark sector of the mesons and portray similarities as well as differences. We present the spectroscopies for the light mesons that result from a selection of longitudinal confinement forms. We note that the Sturm-Liouville theory provides a unifying framework for many elements of this comparison.
18 pages, 6 figures. Published as Phys. Rev. D 105, 114006 (2022)