arXiv:hep-ph/0310287·v1·High Energy Physics — Phenomenology
Universal light quark mass dependence and heavy-light meson spectroscopy
Theodore J. Allen🇺🇸 · Todd Coleman🇺🇸 · M. G. Olsson🇺🇸 · Sinisa Veseli🇺🇸
Abstract
Clean predictions are presented for all the spin-averaged heavy-light meson spectroscopies. A new symmetry is identified wherein the energy eigenstates have a universal dependence on both the light and heavy quark masses. This universality is used in an efficient analysis of these mesons within the QCD string/flux tube picture. Unique predictions for all the D, D_s, B, and B_s type mesons in terms of just four measured quantities.
Comments: REVTeX4, 6 pages, 9 eps figures