The strong coupling: a theoretical perspective

Abstract

This contribution to the volume "From My Vast Repertoire - The Legacy of Guido Altarelli" discusses the state of our knowledge of the strong coupling.

24 pages, 3 figures; v2 adds clarifications and further references

Cited by in corpus (2)

• The strong coupling from $e^{+}{e}^{-}\to$ hadrons below charm
• Evidence against naive truncations of the OPE from $e^{+}{e}^{-}\to$ hadrons below charm