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arXiv · hep-ph/9709298

One and two loop anomalous dimensions for the chiral-odd structure function h1

S. Kumano·M. Miyama
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Abstract

Because the chiral-odd structure function h_1 will be measured in the polarized Drell-Yan process, it is important to predict the behavior of h_1 before the measurement. In order to study the Q^2 evolution of h_1, we discuss one and two loop anomalous dimensions which are calculated in the Feynman gauge and minimal subtraction scheme.

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S. Kumano, M. Miyama. 1997-09-10. One and two loop anomalous dimensions for the chiral-odd structure function h1. https://arxiv.org/abs/hep-ph/9709298

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