αs in the Deep-Inelastic Scattering Scheme

Author:

Kotikov A. V.,Krivokhizhin V. G.,Shaikhatdenov B. G.

Abstract

Deep inelastic scattering (DIS) data on $${{F}_{2}}$$ structure function accumulated by various collaborations in fixed-target experiments are analyzed in the nonsinglet approximation and within $$\overline {MS} $$ and DIS schemes. The study of high statistics deep inelastic scattering data provided by BCDMS, SLAC and NMC collaborations, is carried out by applying a combined analysis. The application of the deep inelastic scheme leads to the resummation of contributions that are important in the region of large x values. It is found that using the deep inelastic scheme does not significantly change the strong coupling constant itself but does strongly change the values of the twist-4 corrections.

Publisher

Pleiades Publishing Ltd

Subject

Physics and Astronomy (miscellaneous)

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Fractional analytic QCD beyond leading order in the timelike region;Physical Review D;2023-05-25

2. Fractional analytic QCD beyond leading order;Journal of Physics G: Nuclear and Particle Physics;2022-11-24

3. Erratum to: Several Articles in JETP Letters;JETP Letters;2022-11

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