A low-energy determination of α s at three loops

Research output: Contribution to journalConference articlepeer-review

8 Scopus citations


We review one of the most accurate low-energy determinations of αs. Comparing at short distances the QCD static energy at three loops and resummation of the next-to-next-to leading logarithms with its determination in 2+1-flavor lattice QCD, we obtain αs(1.5 GeV) = 0.336+0.012-0.008, which corresponds to αs(MZ) = 0.1166+0.012-0.008. We discuss future perspectives.

Original languageEnglish
Article number02031
JournalEPJ Web of Conferences
StatePublished - 4 Nov 2016
Event4th International Conference on New Frontiers in Physics, ICNFP 2015 - Crete, Greece
Duration: 23 Aug 201530 Aug 2015


Dive into the research topics of 'A low-energy determination of α s at three loops'. Together they form a unique fingerprint.

Cite this