低Q2的解析耦合的Bjorken求和规则

IF 0.5 4区物理与天体物理 Q4 PHYSICS, PARTICLES & FIELDS

Physics of Particles and Nuclei Pub Date : 2025-06-27 DOI:10.1134/S1063779624702186

I. R. Gabdrakhmanov, N. A. Gramotkov, A. V. Kotikov, O. V. Teryaev, D. A. Volkova, I. A. Zemlyakov

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引用次数: 0

摘要

我们给出了[1]的结果，在QCD框架内的分析计算与极化Bjorken和规则的实验数据之间得到了很好的一致性。同时考虑了光产生极限，得到了微扰对偏振Bjorken和规则贡献的一种新的表示。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

On Bjorken Sum Rule with Analytic Coupling for Low Q2

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On Bjorken Sum Rule with Analytic Coupling for Low Q2

We present the results of [1], where good agreement was obtained between analytical calculations within the framework of QCD and experimental data on polarized Bjorken sum rule. The photoproduction limit was also considered, and a new representation of the perturbative contribution to the polarized Bjorken sum rule was obtained.

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来源期刊

Physics of Particles and Nuclei 物理-物理：粒子与场物理

CiteScore

1.00

自引率

0.00%

发文量

116

审稿时长

6-12 weeks

期刊介绍： The journal Fizika Elementarnykh Chastits i Atomnogo Yadr of the Joint Institute for Nuclear Research (JINR, Dubna) was founded by Academician N.N. Bogolyubov in August 1969. The Editors-in-chief of the journal were Academician N.N. Bogolyubov (1970–1992) and Academician A.M. Baldin (1992–2001). Its English translation, Physics of Particles and Nuclei, appears simultaneously with the original Russian-language edition. Published by leading physicists from the JINR member states, as well as by scientists from other countries, review articles in this journal examine problems of elementary particle physics, nuclear physics, condensed matter physics, experimental data processing, accelerators and related instrumentation ecology and radiology.