arXiv:hep-ph/9710392·v3·High Energy Physics — Phenomenology
Renormalons and Higher-Twist Contributions to Structure Functions
M. Maul (Regensburg Univ.)🇩🇪 · E. Stein (INFN Turin)🇮🇹 · L. Mankiewicz (TU Muenchen)🇩🇪 · M. Meyer-Hermann (Frankfurt Univ.)🇩🇪 · A. Schafer (Regensburg Univ.)🇩🇪
Abstract
We review the possibility to use the renormalons emerging in the perturbation series of the twist-2 part of the nonsinglet structure functions FL, F2, F3, and g1 to make approximate predictions for the magnitude of the appertaining twist-4 corrections.
Comments: 10 pages, LaTeX, 4 figures, uses psfig and a41 (included) styles; Invited talk presented at the workshop 'Deep Inelastic Scattering off Polarized Targets: Theory Meets Experiment', Zeuthen, Germany, Sept. 1-5, 1997, two references added