arXiv · hep-ex/0010020
First Measurement of the Photon Structure Function F_2,c^gamma
Abstract
The first measurement of F_2,c^gamma is presented. At low x the measurement indicates a non-zero hadron-like component to F_2,c^gamma. At large x the measurement constitutes a test of perturbative QCD at next-to-leading order, with only m_c and alpha_s as free parameters, with a precision of O(40%).
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Richard Nisius. 2000-10-11. First Measurement of the Photon Structure Function F_2,c^gamma. https://doi.org/10.1063/1.1402816
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