Open AccessOptimized determination of the polarized Bjorken sum rule
Author(s) -
D. Kotlorz,
С. В. Михайлов,
A. Kotlorz
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1435/1/012017
Subject(s) - algorithm , computer science
We determine the polarized Bjorken sum rule Γ 1 p − n in two different ways: phenomenologically, by means of integration of the spin structure function g 1 p − n within the truncated moment approach and theoretically, with use of the renormalization group for the optimization of the perturbation series. Presented approaches are universal and can be applied to any of the DIS sum rules.