Higher Twist contributions to the Structure Functions F_2(x,Q^2) and g_2(x,Q^2)

Abstract

We report on recent results on higher twist contributions to the unpolarized structure functions $F_2^{p,d}(x,Q^2)$ at N${}^3$LO in the large $x$ region and constraints on the twist--3 contribution to polarized structure function $g_2(x,Q^2)$.

5 pages, some style files, 3 figures, Proceedings of DIS2012, Bonn, Germany

References in corpus (3)

• Higher Twist Contributions to the Structure Functions F_2^p(x,Q^2) and F_2^d(x,Q^2) at Large x and Higher Orders
• Non-singlet QCD analysis of F_2(x,Q^2) up to NNLO
• Some Remarks on Methods of QCD Analysis of Polarized DIS Data

Cited by in corpus (4)

• Calculating Massive 3-loop Graphs for Operator Matrix Elements by the Method of Hyperlogarithms
• The three-loop polarized singlet anomalous dimensions from off-shell operator matrix elements
• The first-order factorizable contributions to the three-loop massive operator matrix elements $A_{Qg}^{(3)}$ and $\Delta A_{Qg}^{(3)}$
• Higher Order Heavy Quark Corrections to Deep-Inelastic Scattering