On Bjorken sum rule with analytic coupling

We present the results of [1], where good agreement was obtained between calculations within the framework of analytic 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 Bjo...

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Hauptverfasser:	Gabdrakhmanov, I. R, Gramotkov, N. A, Kotikov, A. V, Teryaev, O. V, Volkova, D. A, Zemlyakov, I. A
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - High Energy Physics - Phenomenology
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Zusammenfassung:	We present the results of [1], where good agreement was obtained between calculations within the framework of analytic 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.
DOI:	10.48550/arxiv.2406.20000