Updates are available Addendum dated 2023-03-08

Click to view Addendum: https://doi.org/10.1007/jhep03(2023)053

The {β}-expansion for Adler function, Bjorken Sum Rule, and the Crewther-Broadhurst-Kataev relation at order O($$ {\alpha}_s^4 $$)

Crossref DOI link: https://doi.org/10.1007/JHEP09(2022)185

Published Online: 2022-09-22

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