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arXiv · hep-ph/0205086

Twist-3 Effects in Polarized Photon Structure

Hideshi Baba·Ken Sasaki·Tsuneo Uematsu
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Abstract

The polarized photon structure is described by two spin structure functions $g_1^γ$ and $g_2^γ$ which can be studied in the future polarized ep or e$^+$e$^-$ colliders. Here we investigate the QCD twist-3 effects in $g_2^γ$ to the leading order in QCD.

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Hideshi Baba, Ken Sasaki, Tsuneo Uematsu. 2002-05-09. Twist-3 Effects in Polarized Photon Structure. https://doi.org/10.1142/s0217751x03014824

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