• Corpus ID: 118144827

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

  title={Higher Twist contributions to the Structure Functions F\_2(x,Q^2) and g\_2(x,Q^2)},
  author={Johannes Blumlein and Helmut Bottcher},
  journal={arXiv: High Energy Physics - Phenomenology},
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 $g_2(x,Q^2)$. 
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