Work

Heavy Quark Contributions in the Bjorken Sum Rule with Analytic Coupling

Year: 2024

Type: article

Abstract: We consider heavy quark contributions to the polarized Bjorken sum rule. We found good agreement between the experimental data and the predictions of analytic QCD. To satisfy the limit of photoproduction, we use new representation of the perturbative part of the polarized Bjorken sum rule, recently proposed.

Source: Journal of Experimental and Theoretical Physics Letters

DOI: 10.1134/s002136402460321x

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

Institutions: Joint Institute for Nuclear Research, Lomonosov Moscow State University, Dubna State University, National Research Tomsk State University, Universidad Técnica Federico Santa María

Language: English

Topic: Quantum Chromodynamics and Particle Interactions

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W4404670183

FWCI: 0.216

Cites: 47

Cited by: 3

Related to: 10