Abstract
We study the polarized Bjorken sum rule at low momentum transfer squared Q 2 ≤ 3 GeV2 in the twist-two approximation and to the next-to-next-to-leading order accuracy.
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The work was supported by RFBR grant no. 10-02-01259-a.
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Kotikov, A.V., Shaikhatdenov, B.G. Perturbative QCD analysis of the Bjorken sum rule. Phys. Part. Nuclei 45, 26–29 (2014). https://doi.org/10.1134/S1063779614010535
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DOI: https://doi.org/10.1134/S1063779614010535